State Parks near Twin Falls, ID

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State Parks

Bruneau Dunes State Park, ID

226 RV rentals

This park is located in the southwest portion of the uniquely-shaped state of Iowa. The small locality of Bruneau is the nearest town to the park, as well as the park's namesake. The nearest larger city is Boise, the state's capital found around 60 miles to the northwest. The park's claim to fame is that it contains the tallest single-structure sand dune in all of North America.

The park is comprised of several sand dunes and small lakes, and the Snake River runs through it as well. Typical activities enjoyed here include hiking, horseback riding, picnicking and water sports on the lakes and river. The sand dunes provide opportunities to enjoy their own unique activities.

Castle Rocks State Park, ID

59 RV rentals

In the deep south of Idaho is Castle Rocks State Park, a wonderful place to visit when you book an RV in Cassia County. This park is home to a rich natural history that is easily traceable back over 2.5 million years, and this natural landscape provides a backdrop for most activities in the park. Castle Rocks State Park draws rock climbers from all over the world, and its seemingly endless rock formations and small mountains are enough to keep anyone busy for weeks on end.

Camping with an RV near Castle Rocks State Park is one of the easiest ways to experience as much as possible. While staying at this state park you’ll be only a handful of …

City of Rocks National Reserve, ID

47 RV rentals

The City of Rocks National Reserve, which was officially established in 1988, is not only an Idaho geological wonder but also an important part of the country’s history. The City of Rocks was a popular stopping spot for pioneers and settlers traveling along the California Trail between 1843 and 1882. Because so many caravans sheltered among these rocks, a temporary tent city was established here, allowing people to replenish their supplies and trade for goods.

The steady flow of caravans carved out deep grooves into the bedrock that are still visible today. Many travelers also signed their names in axle grease on rocks along the trail, essentially indicating that “I was here.” These historically-significant examples of graffiti are still visible …

Craters of the Moon National Monument, ID

116 RV rentals

Craters of the Moon National Monument can be found near the small community of Carey, Idaho, in the south-central portion of the state. This area is very rural, with the nearest larger town being Twin Falls, which is over 60 miles to the southwest. The nearest larger city is also the state's capital, Boise, at almost 150 miles to the west. The park also sits a little more than 100 miles north of the borders the state shares with both Nevada and Utah.

This part of the state is characterized by hills covered in dry, rugged scrubland. The landscape that gives the park its name was created by lava flows millions of years ago. These help to add …

Golden Spike National Historic Site, UT

818 RV rentals

The Golden Spike National Historic Site is located near Promontory, Utah, in the far north-central portion of the state. The nearest larger town is Perry, found around 30 miles to the east, with the nearest large city is the state's capital, Salt Lake City, at almost 90 miles to the southeast. The park is also less than 50 miles from the state border that Utah shares with Idaho to the north.

This portion of Utah consists mostly of open prairie land, dotted with scrub brush. It is bordered by rugged mountain peaks, and the large, Great Salt Lake, just to the south. This scenic area is a prime place to enjoy outdoor recreational opportunities, such as hiking and camping …

Lake Walcott State Park, ID

97 RV rentals

Lake Walcott State Park is near Twin Falls, ID, and three hours away from Boise. This scenic state park borders the Minidoka National Wildlife Refuge. Therefore, Lake Walcott State Park is very attractive to wildlife watchers and outdoor enthusiasts. Surrounded by high desert and farmland, this state park looks like an oasis near a large body of water. Hot summers and mild winters keep this place open all year round.

Lake Walcott is the main feature of Lake Walcott State Park. The lake attracts anglers, waterskiers, and windsurfers who are searching for their next adventure. But the fun doesn’t end there. Considering the unique location of this state park, and its topography, it shouldn’t be surprising to discover …

Massacre Rocks State Park, ID

139 RV rentals

In the southeastern section of Idaho, between Pocatello and Twin Falls, is Massacre Rocks State Park. This park is just south of the Craters of the Moon Monument & Preserve, and both are pleasant places to visit when you book an RV in Power County. Massacre Rocks State Park is located along the Snake River and is named in tribute to an emigrant wagon train traveling along the Oregon Trail that was ambushed by Native Americans at the site.

Two large boulders are on either side of the former Oregon Trail, and travelers at the time feared an attack because of the pinch the boulders made in the trail. Alternative names for the boulders that were popular with …

Sawtooth National Forest, ID

27 RV rentals

Initially thought to have harbored Native Americans for just a few hundred years, archaeologists have discovered spear points, pottery shards, and other artifacts that indicate that humans have, in fact, dwelled in Sawtooth National Forest for at least 12,000 years. European trappers and explorers arrived in the area in the early 19th century to map the region. Their efforts helped guide the pioneers west in the mid-1800s during the gold rush. Sawtooth National Forest was originally established as Sawtooth Forest Reserve in 1905, and its status was upgraded to Sawtooth National Forest in 1972, granting it some additional protection from mining and lumber companies. This Idaho state park gets an astounding million visitors annually.

Though there are a handful of …

Three Island Crossing State Park, ID

227 RV rentals

Driving a rental RV through southern Idaho takes you through a spectacular yet arid landscape. Three Island Crossing State Park is a small oasis next to the Snake River, featuring just over 600 acres of land with trails, lush trees, green grass, and cool water for wading and fishing. The park is 75 miles southeast of Boise, right off of Interstate 84.

Three Island Crossing earned its name from the famed mid-19th century Oregon Trail crossing. This was one of the most dangerous crossings along the trail, and numerous emigrants lost their lives trying to cross here. If you were successful during low water, you were rewarded with a shorter, much more moderate route to the Oregon border. If …