Top 10 Things to Do in Southern Idaho

Southern Idaho, a region famous for its stunning landscapes and rich history, offers a wide variety of activities for adventurers, nature lovers, and families alike. From exploring vast lava tube caves to marveling at awe-inspiring waterfalls, here are the top 10 things to do in Southern Idaho.

Idaho’s Mammoth Cave

A Subterranean Wonder in Southern Idaho

Located eight miles north of Shoshone, Idaho on Highway 75, Idaho’s Mammoth Cave offers a unique journey into the Earth’s fiery past. This geological marvel is one of the largest lava tube caves accessible to the public, revealing an enchanting underground landscape formed millions of years ago by ancient volcanic activity.

Geological Significance & History

The cave’s formation traces back to an era when molten lava flowed from the depths, shaping the land. As the outer surface cooled, the flowing lava beneath left behind a hollow tube, creating this rare and stunning cave. Over time, it became a natural shelter for various animal species, including the extinct short-faced bear and other prehistoric creatures whose remains are embedded in its floor.

This site also holds cultural significance, having served as a refuge for native Shoshone and Bannock tribes. The walls of the cave are also adorned with cyanobacteria, ancient organisms dating back billions of years, adding to its ecological importance.

Discovery & Conservation

Discovered in 1954 by Richard Arthur Olsen, Idaho’s Mammoth Cave has since been a site of wonder and exploration. Olsen’s dedication to preserving and sharing this natural marvel led to the establishment of the Shoshone Bird Museum of Natural History and the Richard Arthur Olsen Museum of History located on-site. These museums display a vast collection of natural history specimens, fossils, and cultural artifacts, enriching visitors’ understanding of the region’s history and biodiversity.

A Cold War Relic

During the Cold War, the cave was designated as a nuclear fallout shelter, stocked with supplies to protect thousands of people. This aspect of its history adds a layer of intrigue and showcases its versatility and importance through different eras.

Visitor Experience

Today, Idaho’s Mammoth Cave attracts visitors with its mesmerizing natural beauty and historical depth. Self-guided tours offer insights into the cave’s formation, ecological significance, and historical uses. The presence of free-roaming peacocks and emus around the cave adds a unique charm, making it a delightful experience for nature lovers and families. As a testament to one man’s passion and the enduring allure of nature’s creations, Idaho’s Mammoth Cave stands as one of the top things to do in Southern Idaho.

Snake River Canyon

A Landscape of Adventure

The Snake River Canyon, a breathtaking natural wonder in Southern Idaho, offers a diverse range of activities and sights for visitors. Carved by the mighty Snake River over millions of years, the canyon boasts dramatic cliffs, serene riverbanks, and a rich tapestry of history and adventure.

Historical & Geographical Significance

The canyon’s history is as deep as its cliffs, with Native American tribes originally inhabiting the area. In the 19th century, it became a pathway for pioneers, and in 1974, it gained fame as the site of Evel Knievel’s audacious jump attempt. The geological process that formed this canyon has exposed layers of volcanic and sedimentary rock, making it a significant site for geological study.

Recreational Paradise

For outdoor enthusiasts, Snake River Canyon is a paradise. From tranquil fishing spots to exhilarating rapids for kayaking and boating, the river caters to all levels of adventure. Hiking trails along the canyon offer breathtaking views, and the Perrine Bridge presents an opportunity for BASE jumping, attracting thrill-seekers from around the world.

Flora & Fauna

The canyon is home to a diverse range of bird species, including peregrine falcons and eagles, making it a popular spot for bird watching. The unique climate and soil conditions along the canyon have also made it an ideal location for vineyards, contributing to Idaho’s burgeoning wine industry.

Cultural & Community Connection

The Snake River Canyon is not just a natural wonder; it’s a cultural and recreational heart for the communities around it. The city of Twin Falls, perched on the canyon’s edge, offers easy access and stunning views, making it a hub for visitors looking to explore the canyon’s beauty.

Visitor Experience

The Snake River Canyon is more than just a scenic landscape; it’s an immersive experience that connects visitors to nature’s power and beauty. Whether seeking adrenaline-fueled adventures or a peaceful retreat, the canyon provides a diverse range of activities and sights. Its historical significance, coupled with its natural beauty, makes one of the top things to do in Southern Idaho.

Shoshone Falls

The Majestic ‘Niagara of the West’

Shoshone Falls, towering at 212 feet and surpassing the height of Niagara Falls, is one of Idaho’s most iconic natural landmarks. Situated on the Snake River near Twin Falls, this magnificent waterfall offers a stunning display of nature’s power and beauty.

Historical & Cultural Significance

Shoshone Falls has a rich history dating back over 14,000 years. It served as a sacred place for the Lemhi Shoshone tribe, after whom the falls are named. For these indigenous groups, it was not only a vital source of sustenance but also held great spiritual importance. In the 19th century, as pioneers explored the West, the falls became a landmark and an essential stop along the Oregon Trail.

Industrial & Hydroelectric Development

In the late 19th and early 20th centuries, Shoshone Falls played a pivotal role in the development of hydroelectric power, reflecting the nation’s burgeoning industrial ambitions. This aspect of its history highlights the interplay between natural beauty and human ingenuity.

A Natural Spectacle

Visiting Shoshone Falls is a feast for the senses. The best time to witness its full glory is in the spring when the water flow is at its peak. The surrounding park area, complete with hiking trails, picnic spots, and boat ramps, offers various ways to enjoy the falls. On sunny days, the mist from the falls creates stunning rainbows, adding to the enchantment of the experience.

Environmental & Recreational Appeal

As part of a larger park, Shoshone Falls is not just a natural wonder but a recreational area that caters to outdoor enthusiasts. Whether you’re an avid hiker, a nature photographer, or simply someone who appreciates the grandeur of waterfalls, Shoshone Falls offers an experience that is both awe-inspiring and tranquil.

Visitor Experience

Shoshone Falls is a testament to the enduring beauty and power of Idaho’s natural landscape. It offers visitors a glimpse into the geological and cultural past of the region and stands as a symbol of the natural wonders that abound in Southern Idaho. A visit to Shoshone Falls is an unforgettable experience, combining natural beauty, historical depth, and recreational enjoyment.

Craters of the Moon National Monument

A Lunar Landscape on Earth

Craters of the Moon National Monument is a unique and surreal destination in Southern Idaho, showcasing the dramatic aftermath of volcanic eruptions over the last 15,000 years. This expansive area of lava fields invites visitors to step into a landscape that feels more akin to another planet than our own.

Volcanic Origins & Geological Importance

The origins of Craters of the Moon date back to eight major eruptive periods, with the first occurring 15,000 years ago and the most recent about 2,000 years ago. Designated as a National Monument in 1924 by President Calvin Coolidge, it serves as a testament to the raw power of volcanic forces. The area’s moon-like surface even aided NASA in training astronauts for the Apollo missions in the 1960s.

Diverse Landscape & Exploration Opportunities

The monument spans a vast area of lava fields, featuring cinder cones, spatter cones, lava tubes, and deep fissures. Visitors can explore several fascinating caves formed by lava tubes, including the popular Indian Tunnel, Boy Scout Cave, and Beauty Cave. The stark contrast of the black lava against the blue Idaho sky creates a mesmerizing and photogenic landscape.

Flora, Fauna, & Dark Sky Park Designation

Despite its harsh environment, the park supports a range of wildlife and hardy plants. It’s also designated as an International Dark Sky Park, offering some of the best stargazing opportunities in the region. This designation underscores the park’s commitment to preserving its natural beauty and providing an unspoiled environment for visitors.

Educational & Recreational Experience

Craters of the Moon provides an educational journey into the Earth’s volcanic processes and history. The visitor center offers insights into the area’s geology and ecology, enhancing the experience of exploring this alien terrain. Whether trekking through caves, observing strange formations, or enjoying the silence enveloping the area, a visit here offers an unforgettable experience that echoes the ancient and ongoing story of our planet.

Visitor Experience

Craters of the Moon stands out as one of the top things to do in Southern Idaho, offering an experience that is both otherworldly and profoundly earthly. As a vivid reminder of the incredible forces that shape our natural world, it is a humbling and inspiring destination for anyone interested in geology, astronomy, or simply the beauty of the natural world.

Dierkes Lake

A Serene Getaway in Twin Falls

“Dierkes Lake” by idfg is licensed under CC BY-SA 2.0.

Located just a short drive from Shoshone Falls, Dierkes Lake is a 191-acre park that offers a peaceful retreat for families and nature enthusiasts. Acquired by the City of Twin Falls in 1969, it has since become a popular spot for a variety of outdoor activities.

Recreational Activities & Facilities

Dierkes Lake is perfect for hosting family barbecues or cooling off during hot summer days. It features a 1.7-mile non-paved walking trail around the lake, a playground, picnic tables, and seasonal amenities like a concession stand and lifeguards. The lake also allows non-motorized boats, kayaks, and canoes, making it a favored spot for water enthusiasts.

Historical Background & Transformation

Originally a “blind canyon” discovered by John Dierke, a German immigrant, the area was initially used for agriculture. However, rising water tables transformed it into a lake, leading to its eventual sale to the city. This transformation from an orchard to a recreational lake illustrates the dynamic nature of the landscape in Southern Idaho.

Fishing & Wildlife

The lake is regularly stocked with fish such as bluegill and trout, providing ample opportunities for anglers. The surrounding area, rich in natural beauty, is also great for wildlife observation and photography.

Accessibility & Regulations

There is a modest vehicle fee for entering the Dierkes Lake and Shoshone Falls area, ensuring the maintenance and quality of the facilities. Visitors should note that alcohol is not permitted, and the lake promotes a family-friendly atmosphere.

Visitor Experience

Dierkes Lake stands out as a tranquil oasis in the bustling activity of Southern Idaho. Its serene waters and the plethora of activities it offers make it an ideal destination for those seeking a peaceful day out in nature or an active afternoon of water sports and hiking.

Blue Heart Springs

An Aquatic Fairy Tale in Hagerman Valley

Blue Heart Springs, a hidden gem in Hagerman Valley, is known for its vibrant and clear blue waters. This natural spring offers a serene and almost surreal experience, making it one of the most unique and tranquil destinations in Idaho.

A Spectacular Natural Phenomenon

The springs are renowned for their astonishing blue coloration, a result of the clarity of the water and the way it reflects sunlight. This stunning visual effect creates an almost otherworldly ambiance, earning the springs their enchanting name.

Accessing the Springs

Reaching Blue Heart Springs is an adventure in itself. Accessible only by water, the journey down the Snake River via kayak or canoe adds an element of excitement and exploration, offering stunning views of the Idaho landscape.

A Haven for Water Activities

Once at the springs, the crystal-clear waters invite visitors to swim, snorkel, or paddleboard. The visibility is exceptional, making it an ideal spot for observing the underwater world teeming with aquatic life.

Wildlife & Natural Beauty

The area around the springs is rich in wildlife and boasts diverse flora. It’s an excellent spot for birdwatching and appreciating the untouched beauty of the outdoors. The tranquility of the location also makes it perfect for relaxation and meditation.

Photography & Conservation

For photography enthusiasts, the springs provide endless opportunities to capture the stunning contrast between the vivid blue waters and the surrounding greenery. Visitors are encouraged to follow “Leave No Trace” principles to preserve the pristine condition of this natural wonder.

Visitor Experience

Blue Heart Springs is more than just a destination; it’s an experience that embodies the tranquility and beauty of Idaho’s natural landscapes. Whether paddling through the waters, observing the wildlife, or simply soaking in the serene environment, a visit to Blue Heart Springs is one of the top things to do in Southern Idaho.

Miracle Hot Springs

A Geothermal Oasis in the Desert

Miracle Hot Springs in Buhl, Idaho, is a year-round destination known for its therapeutic and naturally soft hot spring water. With a pH of 9.6, these hot springs offer a unique and rejuvenating experience, making them a favorite among locals and tourists alike.

Healing Waters & Relaxing Environment

The springs have a source temperature of 160 degrees, feeding into multiple pools and private tubs. The range of temperatures in these pools, from 95 to 105 degrees, allows for a personalized soaking experience. The VIP private tubs, with roofless rooms for stargazing and heated floors, add a touch of luxury to the experience.

Facilities & Services

Miracle Hot Springs boasts 15 private hot pools, 6 VIP pools, and 4 outdoor public pools. The site also offers professional massage services, enhancing the therapeutic benefits of the hot springs. Changing rooms, showers, and bathrooms are available for guest convenience.

Camping & Unique Accommodations

In addition to day-use soaks, Miracle Hot Springs offers camping options for tents and RVs. Their unique “Glam camping” in domes provides an unconventional and comfortable overnight experience. The property also houses a pet alligator, adding a quirky twist to the visit.

Conservation & Eco-Friendly Practices

Miracle Hot Springs is committed to maintaining the purity of its water, avoiding chemical treatments and emphasizing natural mineral properties. This commitment to conservation ensures a clean and eco-friendly environment for all visitors.

Visitor Experience

Whether seeking relaxation in the soothing waters, a starlit soak in a VIP tub, or a rejuvenating massage, Miracle Hot Springs offers a diverse range of experiences. The combination of natural beauty, therapeutic waters, and comfortable facilities makes it an ideal destination for those looking to unwind and rejuvenate in Southern Idaho.

Balanced Rock

A Gravity-Defying Natural Sculpture

“Balancing Rock” by tr.robinson is licensed under CC BY-SA 2.0.

Balanced Rock, located south of Buhl in Salmon Falls Creek Canyon, is a stunning geological formation that defies gravity. This 48-foot tall, 40-ton rock balances precariously on a pedestal just over three feet wide, offering a unique and awe-inspiring sight.

Sculpted by Nature

Carved by wind and weather over time, Balanced Rock is part of a rhyolite lava formation that originated 15 million years ago. This natural sculpture is a testament to the enduring power of natural forces and the unique geological history of Southern Idaho.

Recreational Activities & Photography

The site offers a quick but steep climb to the top, rewarding visitors with spectacular views. It’s a favorite spot for photographers, especially during sunrise and sunset, when the lighting accentuates the rock’s dramatic profile. Dark sky photographers also find the area ideal for capturing the night sky.

Balanced Rock Park & Camping

Nearby Balanced Rock Park provides a perfect setting for a picnic or overnight camping. The park, shaded by mature trees and situated along Salmon Falls Creek, offers a peaceful setting for relaxation. Self-support camping is available, allowing visitors to immerse themselves in the natural beauty of the area.

Accessibility & Best Time to Visit

Balanced Rock is easily accessible via Buhl on U.S. Highway 30. April is an excellent time to visit, with pleasant weather and the park’s tranquil ambiance. Visitors are encouraged to bring a picnic lunch and enjoy the serene setting for an afternoon or camp overnight.

Visitor Experience

Balanced Rock stands as a symbol of Southern Idaho’s unique and varied landscape. Its unusual formation and the serene beauty of Balanced Rock Park make it a must-visit destination for nature lovers, photographers, and anyone interested in the remarkable sculptures carved by nature.

Hagerman Fossil Beds

A Window into the Pliocene Epoch

“Malad River Overlook 2016-10-13 Hagerman Fossil Beds 2251” by Chris Light is licensed under CC BY-SA 4.0.

The Hagerman Fossil Beds National Monument is a globally significant paleontological site in Idaho. It preserves one of the world’s richest collections of fossils from the Pliocene Epoch, offering a unique glimpse into the past.

Rich Paleontological Heritage

This site is renowned for the discovery of over 200 Hagerman horses (Equus simplicidens), a species that lived around 3 to 4 million years ago. The variety of fossils found here, including saber-toothed cats, mastodons, and ground sloths, provides valuable insights into the life that existed before the Ice Age and the early appearances of modern flora and fauna.

Educational & Scientific Value

The Hagerman Fossil Beds are a treasure trove for scientists and educators. They offer an unparalleled opportunity to study the late Pliocene epoch and understand the evolutionary history of many modern species. The monument is a living laboratory, helping us unravel the mysteries of our planet’s past.

Natural Beauty & Recreation

Apart from its scientific importance, the Hagerman Fossil Beds area is surrounded by stunning natural beauty. The Snake River and the surrounding landscape offer scenic views and recreational opportunities, including hiking and birdwatching.

Preservation & Accessibility

The preservation of this site is crucial for ongoing scientific research and education. Visitors are encouraged to respect the area’s ecological and historical significance. The site’s accessibility allows people of all ages to explore and appreciate this important window into our planet’s history.

Visitor Experience

A visit to the Hagerman Fossil Beds is more than just a step back in time; it’s an educational journey that connects us with the Earth’s ancient past. It’s an essential destination for anyone interested in paleontology, natural history, or the evolutionary story of life on Earth.

Shoshone Ice Cave

A Cool Adventure Beneath the Desert

“Cave Entry Shoshone Ice Cave Idaho” by amanderson2 is licensed under CC BY 2.0.

The Shoshone Ice Cave in Idaho presents a unique opportunity to explore one of the coldest caves in the state. Offering guided tours, this attraction combines historical, geological, and volcanic education with an adventurous exploration of a subterranean world.

Guided Tours

Visitors to the Shoshone Ice Cave are accompanied by trained guides who provide insights into the cave’s historical, geological, and volcanic background. The tours involve a gradual descent into the cave, revealing a fascinating world where lava and ice coexist.

Unique Cave Features

The cave is approximately 1700 feet long, 50 feet wide, and 45 feet in height, providing an extensive underground landscape to explore. The presence of ice in a lava cave is a rare and intriguing phenomenon, offering visitors a glimpse into the complex interplay of volcanic activity and climatic conditions.

Accessibility & Visitor Tips

While the cave is well-lit and open for photography, visitors are advised to bring light jackets to protect against the cold temperatures inside. Due to the number of stairs, the tour may not be accessible to those with mobility challenges.

Additional Attractions

Besides the ice cave, the site features other attractions, including a 30-foot-high statue of Chief Washakie and a green dinosaur named Dino, adding to the site’s appeal. A rock and artifact museum, a picnic area, and a gift shop provide additional activities for visitors.

Visitor Experience

Exploring the Shoshone Ice Cave is a unique experience that offers a blend of adventure, education, and natural wonder. It’s an ideal destination for families, school groups, and anyone interested in experiencing the unusual and fascinating aspects of Idaho’s geological landscape.