Idaho’s diverse landscapes and rich natural and cultural attractions make it a year-round destination. However, the best months to visit Idaho can vary depending on your interests and the types of activities you enjoy. Whether you’re into outdoor adventures, historical exploration, or simply enjoying nature’s tranquility, there’s something for everyone throughout the year.
Summer: Outdoor Adventures Galore
Summer offers some of the best months to visit Idaho, perfect for both adventurers and families. This season offers extended days brimming with sunlight and warmth, allowing for endless enjoyment of outdoor activities.
Idaho’s Mammoth Cave
Offering visitors a cool exploration of its vast underground chamber, Idaho’s Mammoth Cave is a perfect summer destination in the heart of Southern Idaho. Located eight miles north of Shoshone, Idaho, this remarkable cave isn’t just a geological wonder but a portal to the past, housing two onsite natural history museums that boast thousands of artifacts, fossils, and animal displays from across the globe. The combination of the cave’s natural beauty and the educational richness makes it a unique and engaging experience for those interested in the forces of nature, history, and the diversity of life on Earth. As a peaceful escape from the summer heat, Idaho’s Mammoth Cave invites adventurers and families alike to delve deep into the earth’s surface, exploring the mysteries of the past and the wonders of the natural world in one of Idaho’s most intriguing destinations.
Boating on Lake Coeur d’Alene
“Coeur D’Alene Lake” by Forest Service Northern Region, Flickr
Lake Coeur d’Alene becomes a bustling hub of aquatic activity in the summer, with its crystal-clear waters inviting boaters of all types to enjoy the scenery and recreation. From leisurely pontoon boat rides capturing the lake’s serene beauty to adrenaline-fueled water sports like skiing and wakeboarding, the lake offers something for every water enthusiast. Marinas around the lake provide rentals and all the necessary gear, making it easy for visitors to partake in boating adventures and discover hidden coves, sandy beaches, and waterfront dining along this picturesque Idaho jewel.
Mountain Biking in Sun Valley
Sun Valley transforms into a mountain biking paradise in the summer, with trails winding through the stunning landscapes of the Wood River Valley. From smooth, flowy paths perfect for families and beginners to challenging downhill runs and technical singletrack for the more experienced, Sun Valley caters to riders of all levels. The area’s lift-served mountain biking allows adventurers to easily reach high-altitude starts, offering breathtaking views and exhilarating descents through wildflower meadows and pine forests, epitomizing Idaho’s outdoor adventure spirit.
Camping in Sawtooth National Recreation Area
The Sawtooth National Recreation Area, with its dramatic peaks, alpine lakes, and vast wilderness, is an idyllic setting for summer camping. Campgrounds nestled within this stunning backdrop provide a base from which to explore the area’s natural wonders, whether it’s hiking, fishing, or simply relaxing by a campfire under the starlit sky. The Sawtooth Mountains offer a true escape into nature, where the tranquility of the outdoors and the beauty of the landscape create a perfect camping experience for families, friends, and solo travelers seeking solitude.
Fishing on Henrys Lake
“Henry’s Lake” by BLMIdaho is licensed under CC BY 2.0.
Henrys Lake is renowned for its summer fishing, drawing anglers in pursuit of trophy trout. The high-altitude lake, located near the Continental Divide, is stocked with several trout species, offering some of the best fishing opportunities in the region. The stunning mountain scenery adds to the experience, creating a peaceful environment for both fly fishing and spin casting. Local outfitters and guides are available to help visitors make the most of their fishing adventure, ensuring a memorable day on the water chasing the catch of a lifetime.
Hiking in Craters of the Moon National Monument
Summer at Craters of the Moon National Monument unveils a lunar-like landscape of lava fields, cinder cones, and cavernous tubes waiting to be explored. Hiking trails lead adventurers across this unique volcanic terrain, offering a glimpse into Earth’s fiery past and the resilient flora and fauna that inhabit this stark environment. With its surreal beauty and interpretive trails, Craters of the Moon provides an educational and physically engaging experience, perfect for those looking to explore one of Idaho’s most distinctive natural wonders.
Whitewater Rafting on the Middle Fork of the Salmon River
The Middle Fork of the Salmon River offers one of the premier whitewater rafting experiences in the country, with summer bringing ideal conditions for this exhilarating adventure. Over the course of a multi-day journey, rafters navigate thrilling rapids, float through serene stretches of wilderness, and camp along pristine riverbanks. The river’s clear waters and untouched surroundings offer an immersive outdoor experience, combining adrenaline, relaxation, and a deep connection with nature.
Zip-lining in Horseshoe Bend
Horseshoe Bend provides an aerial adventure that’s hard to beat, with zip-lining courses that offer breathtaking views of the Idaho landscape. Soaring above valleys, through forests, and over rivers, zip-liners experience the thrill of flight and a unique perspective on the area’s natural beauty. Suitable for nearly all ages and abilities, zip-lining in Horseshoe Bend is a family-friendly activity that adds a dose of adventure to any summer visit to Idaho.
Star Gazing at Bruneau Dunes State Park
Bruneau Dunes State Park is not only home to the tallest single-structured sand dune in North America but also one of the best stargazing spots in the Pacific Northwest. The park’s observatory and lack of light pollution create perfect conditions for viewing the night sky’s wonders. Summer nights spent under the stars offer a tranquil and awe-inspiring experience, with public star parties and telescope viewings providing a closer look at distant galaxies, planets, and meteor showers, rounding out the perfect Idaho summer adventure.
Fall: A Colorful Tapestry
Offering some of the best months to visit Idaho, autumn showcases a vibrant spectacle of colors, offering cooler temperatures and fewer crowds for those looking to enjoy the breathtaking scenery and outdoor activities in peace.
Wine Tasting in the Snake River Valley
Autumn in the Snake River Valley is a vintner’s delight, as the harvest season brings a bounty of grapes ripe for the making of Idaho’s acclaimed wines. The region, with its unique volcanic soil and ideal climate conditions, has quickly become a hotspot for wine enthusiasts looking to explore the burgeoning Idaho wine scene. Fall wine tasting tours offer a chance to visit various vineyards, each with its own character and specialty, against a backdrop of vibrant fall foliage. The experience is enriched by events like harvest festivals, where visitors can partake in grape stomping, barrel tasting, and enjoying the local gastronomy, making it a quintessential autumn activity in Idaho.
Scenic Drives on the Peaks to Craters Scenic Byway
The Peaks to Craters Scenic Byway transforms in the fall, offering a driving experience unlike any other, as the landscape is painted with the fiery hues of autumn. This route connects the high mountain terrains to the unique volcanic landscapes of Craters of the Moon, with each mile revealing the stunning beauty of Idaho’s diverse geography. The drive is perfect for those seeking solitude and inspiration, with plenty of stops along the way for hiking, photography, and simply soaking in the natural beauty. The changing colors of aspen and cottonwood trees, alongside the stark contrasts of black lava fields, create a visual feast that encapsulates the spirit of fall.
Fishing in the Clearwater River
As temperatures cool, the Clearwater River becomes a prime destination for anglers in pursuit of steelhead. The fall run of these prized fish draws both novice and experienced fishermen to the river’s banks, hoping to hook a trophy catch. The river’s clear waters, surrounded by the golden hues of autumn, provide a serene setting for a day of fishing. Local outfitters offer guided trips and equipment rentals, ensuring even those new to the sport can enjoy this quintessential Idaho experience, surrounded by the tranquil beauty of fall.
Mountain Biking in the Boise Foothills
The Boise Foothills provide a picturesque setting for mountain biking, especially in the fall when the trails are lined with golden aspens and the air is refreshingly cool. The extensive network of trails caters to all levels, from leisurely rides that offer stunning views of the Treasure Valley to challenging terrain that tests even seasoned bikers. This time of year, the foothills become a playground for outdoor enthusiasts, where the crunch of leaves under tires and the crisp air elevate the mountain biking experience, making it a must-do activity for anyone visiting Idaho in the fall.
Hunting for Geothermal Hot Springs
Idaho’s countryside is dotted with natural hot springs, making the hunt for these geothermal wonders a favorite fall activity. As the air turns crisp, there’s nothing quite like soaking in a natural hot pool surrounded by the colors of autumn. From secluded springs that require a hike to more accessible pools with amenities, the variety ensures an adventure for every type of traveler. This pursuit not only warms the body but also offers a peaceful retreat into nature, where the steam rising from the hot waters blends with the cool fall air, creating a truly magical experience.
Pumpkin Picking & Corn Mazes
Fall in Idaho wouldn’t be complete without the traditional visit to a pumpkin patch and navigating a corn maze. Farms across the state open their doors to families and visitors, offering hayrides, pumpkin picking, and intricate corn mazes that embody the spirit of the season. These activities not only provide fun for all ages but also the opportunity to connect with Idaho’s agricultural heritage. The backdrop of sprawling farms against the autumn sky, combined with the joy of selecting the perfect pumpkin, encapsulates the simple pleasures of fall.
Hiking to Alice Lake in the Sawtooth Wilderness
“Alice Lake Sawtooth Mountains Idaho” by Knowles Gallery is licensed under CC BY 2.0.
Alice Lake in the Sawtooth Wilderness is a hiker’s paradise in the fall, as the surrounding forests don a spectacular display of autumn colors. The hike to the lake is rewarding, with trails passing through vibrant stands of trees, alongside streams, and opening up to stunning views of jagged peaks reflecting in the tranquil waters of Alice Lake. This serene destination offers a perfect day hike or an overnight camping spot, where the clear night skies and crisp fall air make for an unforgettable experience in the heart of Idaho’s wilderness.
Wildlife Watching in Yellowstone Bear World
“Yellowstone Bear World Entrance” by Sayjinlink is licensed under CC BY-SA 4.0.
Yellowstone Bear World, near Rexburg, offers a unique opportunity for wildlife watching, especially in the fall when animals are preparing for winter. This drive-thru wildlife park allows visitors to observe bears, elk, bison, and wolves in a natural setting from the safety and comfort of their vehicles. The fall season adds a special touch to the experience, with the surrounding vegetation changing colors and the wildlife more active, providing a closer look at the habits and habitats of these majestic creatures.
Photography in the Palouse Region
“Palouse Hills at Sunrise” by Ky0n Cheng, Flickr
The rolling hills of the Palouse Region become a photographer’s canvas in the fall, as the harvest season turns the fields into a patchwork of colors. The unique topography of the region, with its undulating hills and farmland, offers endless inspiration for photographers and nature lovers. The soft light of autumn mornings and evenings casts a warm glow over the landscape, highlighting the beauty of Idaho’s agricultural heartland and creating picture-perfect moments that capture the essence of fall.
Attending the Trailing of the Sheep Festival in Ketchum
“Outside of Ketchum, Idaho” by Frank Kovalchek is licensed under CC BY 2.0.
The Trailing of the Sheep Festival in Ketchum is a cultural celebration that honors Idaho’s sheepherding heritage. Held in the fall, the festival features sheepdog trials, wool crafting workshops, and the highlight – the sheep parade, where hundreds of sheep are herded through the town’s streets. This unique event offers a glimpse into the traditions that have shaped the region, set against the stunning backdrop of autumn in the Wood River Valley. It’s a festive occasion that brings together the community and visitors to celebrate the history, food, and crafts of Idaho’s sheepherding culture.
Winter: A Snowy Wonderland
Offering some of the best months to visit Idaho, winter transforms the state into a snowy paradise, offering a variety of cold-weather activities:
Skiing at Sun Valley
Sun Valley, a name synonymous with world-class skiing, becomes a winter wonderland attracting ski enthusiasts from around the globe. As America’s first destination ski resort, it offers a blend of luxury, history, and some of the best ski conditions in the country. The resort’s meticulously groomed slopes cater to all levels, from beginners to Olympic athletes, set against the backdrop of the majestic Sawtooth Mountains. Beyond the slopes, Sun Valley enchants with its vibrant après-ski culture, offering gourmet dining, cozy fireside lounges, and a variety of winter entertainment, making it the quintessential ski getaway.
Snowboarding at Brundage
Snowboarding at Brundage Mountain Resort offers an exhilarating winter experience in Idaho, with its wide variety of terrain catering to both beginners and seasoned snowboarders. The resort is renowned for its consistently powdery snow conditions, providing the perfect canvas for riders seeking to carve fresh tracks or improve their skills. Nestled amidst the breathtaking landscapes of the Payette National Forest, Brundage Mountain combines thrilling snowboarding adventures with stunning panoramic views, making every descent an unforgettable moment.
Snowmobiling in Island Park
Island Park transforms into a premier destination for snowmobiling during the winter months, with miles of groomed trails winding through snowy landscapes and frozen lakes. The area’s vast open spaces and scenic beauty make it an ideal playground for both novice and experienced snowmobilers. Guided tours and rentals are available, allowing visitors to explore the backcountry’s untouched snow, geothermal hot springs, and the unique winter wildlife. Island Park’s snowmobiling experience offers an adventurous way to discover Idaho’s rugged winter beauty.
Snowshoeing in Ponderosa State Park
Ponderosa State Park, with its thick forests and pristine meadows, offers an idyllic setting for snowshoeing enthusiasts looking to explore Idaho’s winter landscapes. The park’s snow-covered trails lead adventurers through silent woods and along frozen shorelines, offering a peaceful escape into nature. Snowshoeing in Ponderosa State Park is suitable for all ages and provides a unique opportunity to witness the quiet beauty of winter, with the chance to spot wildlife tracks and enjoy the serene views of Payette Lake enveloped in snow.
Ice Fishing on Lake Cascade
Lake Cascade becomes a popular destination for ice fishing as it freezes over in the winter, drawing anglers eager to drill through the ice in search of trout, perch, and other species. The experience of sitting on the frozen lake, surrounded by Idaho’s stunning winter scenery, is both serene and exciting. Local outfitters provide equipment rentals and ice fishing shelters, making this cold-weather activity accessible to beginners and families. The camaraderie of fellow ice fishers and the anticipation of the catch make ice fishing on Lake Cascade a unique Idaho winter tradition.
Attending the McCall Winter Carnival
“#34 The Original Valley County Residents” by cifraser1 is licensed under CC BY 2.0.
The McCall Winter Carnival is a highlight of Idaho’s winter season, drawing visitors with its elaborate snow sculptures, lively parades, and a wide range of outdoor activities. Held annually in the charming town of McCall, the carnival celebrates winter’s beauty and community spirit over ten days. From fireworks over Payette Lake to live music and winter sports competitions, the McCall Winter Carnival offers fun and entertainment for all ages, showcasing the best of Idaho’s winter festivities.
Cross-Country Skiing in Harriman State Park
Harriman State Park, in the heart of the Greater Yellowstone Ecosystem, provides a picturesque backdrop for cross-country skiing. The park’s groomed trails meander through historic ranchlands, along riverbanks, and beneath towering pines, offering skiers of all skill levels a tranquil and beautiful setting to glide through. The quiet of the park, punctuated only by the sound of skis on snow and the occasional wildlife sighting, makes cross-country skiing in Harriman State Park a serene winter activity, embodying the peaceful essence of Idaho’s snowy landscapes.
Spring: Reawakening & Blooms
As Idaho shakes off the winter chill, spring emerges as an ideal season, unveiling vibrant landscapes and lively rivers. This time of year is considered some of the best months to visit Idaho for those looking to experience its scenic beauty and outdoor activities.
Bird Watching at Camas National Wildlife Refuge
“Camas National Wildlife Refuge” by USFWS Pacific is marked with Public Domain Mark 1.0.
The Camas National Wildlife Refuge becomes a haven for bird enthusiasts each spring as it plays host to an array of migratory birds, including the majestic sandhill cranes. This seasonal transformation turns the refuge into a bustling stage for the spectacle of spring migration. Nature lovers and photographers alike find solace in the serene beauty of the refuge, where the symphony of bird calls fills the air, and the landscape comes alive with the dance of feathered visitors. Educational tours and birdwatching events make this a must-visit destination for anyone looking to immerse themselves in the wonders of avian migration.
Hiking in the Boise Foothills
“Boise Foothills” by j.a.woodhouse is licensed under CC BY 2.0.
Spring in the Boise Foothills is a revelation of nature’s resilience, as the trails shed their winter cloak to reveal a carpet of wildflowers and a renewed vibrancy of life. Hikers of all skill levels find joy in the expansive network of trails that offer panoramic views of Boise and beyond. The mild spring weather provides the perfect conditions for exploring the undulating landscapes, where each turn presents a new vista or a quiet nook to enjoy the serenity of nature.
Visit Shoshone Falls
Dubbed the “Niagara of the West,” Shoshone Falls is at its most spectacular in spring, when the melting snow feeds the Snake River, culminating in a breathtaking display of nature’s power. The thunderous roar of the falls creates a mist that dances in the spring sunlight, creating rainbows that arch across the canyon. Viewing platforms and picnic areas offer families and visitors a chance to marvel at this Idaho attraction, making it an ideal spot for a spring outing that combines the thrill of the falls with the tranquil beauty of the surrounding parkland.
Biking the Hiawatha Trail
“Hiawatha Trail” by theslowlane is licensed under CC BY 2.0.
The Hiawatha Trail, known for its scenic beauty and historical significance, offers cyclists a unique spring adventure as it passes through tunnels and over trestles in the rugged Bitterroot Mountains. This trail’s gentle grade makes it accessible to riders of all abilities, who are treated to stunning views of the mountainous landscape and verdant valleys. Spring brings a freshness to the trail, with wildflowers peeping through the forest floor and the sound of mountain streams providing a natural soundtrack to the ride. Bike rentals and shuttle services make this a hassle-free experience, inviting even those without their own gear to partake in the journey.
Rafting on the Salmon River
Spring heralds the start of the rafting season on the Salmon River, as the melting snow swells its waters, creating ideal conditions for thrilling whitewater adventures. Rafting companies like Idaho River Adventures offer a range of experiences, from serene family-friendly floats to adrenaline-pumping rapids that challenge even seasoned rafters. The river, winding its way through the rugged Idaho wilderness, provides not only an exciting adventure but also a chance to connect with nature, with opportunities for camping, fishing, and wildlife watching along its banks.
Golfing in Coeur d’Alene
“Coeur d’Alene Resort (Main hotel; Facing southeast; 2023-02-16)” by Locke Cole is licensed under CC BY-SA 4.0.
Golfing in Coeur d’Alene during spring is an unparalleled experience, as the region’s world-class golf courses emerge from winter in pristine condition, set against the backdrop of blooming landscapes and glistening lake waters. The Coeur d’Alene Resort Golf Course, with its famous floating green, offers golfers not just a game, but an encounter with luxury and natural beauty. The mild weather, coupled with longer days, invites golfers to enjoy leisurely rounds and to take advantage of the excellent facilities and dining options available at the courses.
Explore the Idaho Botanical Garden
“Idaho Botanical Garden – Boise, Idaho” by Doug Kerr is licensed under CC BY-SA 4.0.
Spring transforms the Idaho Botanical Garden into a living tapestry of color and fragrance, making it a perfect time for a leisurely exploration of its many themed gardens. From the native plant garden showcasing Idaho’s diverse flora to the children’s garden designed to inspire young nature lovers, the botanical garden offers a peaceful retreat for all visitors. Educational programs and special events, such as plant sales and gardening workshops, add to the appeal, providing insights into the world of plants and gardening in the Intermountain West.
Bear Lake National Wildlife Refuge
“Bear Lake – Utah Idaho Border” by formulanone is licensed under CC BY-SA 2.0.
Bear Lake National Wildlife Refuge is a springtime sanctuary for wildlife, offering visitors a chance to observe a variety of animals in their natural habitat. The refuge’s wetlands and meadows come alive with the sounds of migratory birds, while the marshes and waterways provide a haven for moose, deer, and other wildlife. The scenic beauty of the area, combined with the opportunity for wildlife photography and nature walks, makes this a serene escape for those seeking to connect with the natural world.
City of Rocks National Reserve
“The City of Rocks National Reserve” by Matthew Dillon, Flickr
As spring breathes life into the City of Rocks National Reserve, climbers and hikers are drawn to its unique landscape of granite spires and monoliths. This geological wonderland, with its history etched into the rock faces and trails, offers a multitude of climbing routes for all skill levels, as well as hiking paths that meander through the striking rock formations. The spring weather provides ideal conditions for exploring the reserve, whether scaling its heights or picnicking amidst its natural beauty.
Lava Hot Springs
The natural hot springs of Lava Hot Springs offer a soothing respite from spring’s chill, attracting visitors to its mineral-rich waters renowned for their therapeutic qualities. The hot springs complex, with its various pools of differing temperatures, provides a relaxing experience in a picturesque setting. Families, couples, and solo travelers alike can find solace in the warm embrace of the springs, complemented by the town’s charming accommodations and leisure activities, making it a rejuvenating spring destination.
A Year-Round Guide to Visit Idaho
No matter the season, there are plenty of things to do and reasons to visit Idaho. Whether you’re captivated by the serene beauty of a hot spring in the chill of winter, the exhilarating rush of rafting the Salmon River in spring, or the panoramic views on a summer hike, Idaho offers a unique experience that changes with the seasons. With activities and attractions that cater to every age and interest, planning your visit to Idaho means embarking on an adventure that you’ll treasure for a lifetime.
Planning a trip to Idaho? Don’t forget to put Idaho’s Mammoth Cave at the top of your list. As a beautiful place to visit in Idaho, you can explore a unique and awe-inspiring underground landscape at your own personal pace with our self-guided tours. In addition to the cave, there are two privately owned museums of natural history on-site, the Shoshone Bird Museum and the Richard Arthur Olsen Museum, featuring a wealth of exhibits that has earned the nickname “The Smithsonian of the Desert,” making it an unforgettable stop for the whole family.
For more information or to plan a visit at Idaho’s Mammoth Cave, visit idahosmammothcave.com or call (208) 329-5382. As one of the most popular things to do in Idaho, it’s a must-see destination for the whole family to enjoy!
