Destinations
Idaho outdoors
Jagged Sawtooth peaks, alpine lakes, lava fields, and a waterfall taller than Niagara, all with shockingly few crowds.
What Idaho gives you outdoors
Idaho is one of the most underrated outdoor states in the country, and that is exactly its charm. You get the kind of jagged, granite-spired mountains people drive to the Tetons for, but with quieter trails and fewer people on them. The headliner is the Sawtooth National Recreation Area, a 754,000-acre stretch of saw-toothed peaks holding more alpine lakes than almost anywhere on the continent. Day hikes like Alice Lake and bigger loops like the Alice-Toxaway thread between glacial basins, granite spires, and dense pine forest.
Beyond the Sawtooths, the variety is the story. At Twin Falls, Shoshone Falls drops 212 feet on the Snake River, taller than Niagara, and roars loudest in spring when snowmelt is high. Out on the high desert, Craters of the Moon is a surreal field of black lava flows, cinder cones, and caves, and a certified International Dark Sky Park where the stargazing is exceptional. There is no national park inside Idaho's borders, so the best experiences live in its national forests, recreation areas, and state parks rather than on a single marquee map pin.
The sweet spot for most of the state is mid-June through September, when high mountain trails are clear of snow and the alpine lakes are swimmable. Shoshone Falls peaks earlier, in spring, and Craters of the Moon shows wildflowers around mid-June with its loop road open roughly May through November. Pack for big daily temperature swings: mountain mornings can sit in the 40s F while afternoons climb into the 80s F, so layers, a warm midlayer, rain protection, sun cover, and broken-in boots will carry you through almost any Idaho day.
State park reservations
Idaho booking basics
Reservable parks are often lake or river trips. Check boating, wildfire, and shoulder-season service notes.
Booking note
Idaho State Parks routes reservable campsites and facilities through its Get Outside Idaho reservation portal.
Agency
Idaho State Parks and Recreation
State park directory
Idaho state park system places
A source-backed inventory layer for planning breadth. Full Kit Authority guides are marked when a park has imagery, camping detail, rules, and packing notes.
28 directory entries
0 full guides live
- Official page
Ashton to Tetonia Trail
State Trail
The Ashton-Tetonia Trail is a 29.6-mile rail-trail offering sweeping views of the Teton range and historic grain elevators, open to hiking, biking, and horseback riding.
- Hiking
- Biking
- Horseback Riding
- Winter Sports
- Wildlife Viewing
Idaho Department of Parks and Recreation
- Official page
Bear Lake State Park
State Park
Bear Lake State Park sits in southeastern Idaho on a turquoise lake known as the Caribbean of the Rockies, a water lover's paradise for swimming, boating, and fishing.
- Camping
- Boating
- Swimming
- Fishing
- Beach
- Winter Sports
Idaho Department of Parks and Recreation
- Official page
Bruneau Dunes State Park
State Park
Bruneau Dunes State Park boasts the tallest single-structured sand dune in North America, with sandboarding, fishing, hiking, horseback riding, and an observatory for stargazing.
- Camping
- Cabins
- Hiking
- Fishing
- Boating
- Swimming
- Picnicking
- Horseback Riding
- Disc Golf
- Paddling
- Wildlife Viewing
Idaho Department of Parks and Recreation
- Official page
Castle Rocks State Park
State Park
Castle Rocks State Park attracts rock climbers from around the world with hundreds of routes, and offers hiking, mountain biking, and horseback riding amid a dramatic geologic landscape.
- Camping
- Cabins
- Hiking
- Biking
- Horseback Riding
- Climbing
- Historic Site
Idaho Department of Parks and Recreation
- Official page
City of Rocks National Reserve
State park system area
City of Rocks National Reserve is renowned for granite spires and one of the finest granite-face climbing sites anywhere, with hiking, mountain biking, horseback riding, and California Trail history.
- Hiking
- Biking
- Horseback Riding
- Climbing
- Winter Sports
- Historic Site
Idaho Department of Parks and Recreation
- Official page
Coeur d’Alene Parkway
State park system area
Coeur d'Alene Lake Parkway State Park is a paved, non-motorized parkway along the north shore of Lake Coeur d'Alene, part of the North Idaho Centennial Trail for walkers, hikers, and cyclists.
- Hiking
- Biking
- Boating
- Picnicking
- Wildlife Viewing
Idaho Department of Parks and Recreation
- Official page
Coeur d’Alene’s Old Mission State Park
State Park
Coeur d'Alene's Old Mission State Park preserves Idaho's oldest standing building, the Sacred Heart Mission, with a visitor center exhibition and access to the Trail of the Coeur d'Alenes.
- Biking
- Historic Site
Idaho Department of Parks and Recreation
- Official page
Dworshak State Park
State Park
Dworshak State Park lies on the western shore of Dworshak Reservoir, offering camping, boating, fishing, swimming, hiking, waterskiing, and disc golf.
- Camping
- Boating
- Fishing
- Swimming
- Hiking
- Biking
- Disc Golf
Idaho Department of Parks and Recreation
- Official page
Eagle Island State Park
State Park
Eagle Island State Park is a 545-acre park west of Boise bordered by the Boise River, featuring a swimming beach, picnic area, disc golf, and over five miles of trails.
- Hiking
- Swimming
- Picnicking
- Disc Golf
- Fishing
- Horseback Riding
- Boating
- Beach
Idaho Department of Parks and Recreation
- Official page
Farragut State Park
State Park
Farragut State Park, a former World War II naval training station on Lake Pend Oreille, offers camping, cabins, disc golf, fishing, hiking, biking, equestrian facilities, and WWII history.
- Camping
- Cabins
- Disc Golf
- Fishing
- Hiking
- Biking
- Horseback Riding
- Winter Sports
- Historic Site
Idaho Department of Parks and Recreation
- Official page
Harriman State Park
State Park
Harriman State Park sits within an 11,700-acre wildlife refuge in the Greater Yellowstone Ecosystem, with 22 miles of trails, world-renowned fly fishing, wildlife viewing, and a historic ranch.
- Cabins
- Hiking
- Biking
- Horseback Riding
- Fishing
- Wildlife Viewing
- Winter Sports
- Historic Site
Idaho Department of Parks and Recreation
- Official page
Hells Gate State Park
State Park
Hells Gate State Park sits on the Snake River at Idaho's lowest elevation, offering camping, fishing, biking, a marina, jet boat tours into Hells Canyon, and a Lewis and Clark center.
- Camping
- Fishing
- Biking
- Boating
- Picnicking
- Historic Site
Idaho Department of Parks and Recreation
- Official page
Henrys Lake State Park
State Park
Henrys Lake State Park surrounds a high mountain lake considered one of the finest trout fisheries in the West, with nature trails for hiking, biking, and wildlife viewing near Yellowstone.
- Camping
- Cabins
- Fishing
- Hiking
- Biking
- Swimming
- Wildlife Viewing
- Winter Sports
Idaho Department of Parks and Recreation
- Official page
Heyburn State Park
State Park
Heyburn State Park, the oldest park in the Pacific Northwest, spans three lakes and the St. Joe River, offering camping, cabins, paddling, biking, hiking, and horseback riding.
- Camping
- Cabins
- Hiking
- Biking
- Horseback Riding
- Paddling
- Boating
- Fishing
- Swimming
- Wildlife Viewing
- Historic Site
Idaho Department of Parks and Recreation
- Official page
Lake Cascade State Park
State Park
Lake Cascade State Park offers hundreds of campsites along 86 miles of shoreline, with windsurfing, boating, fishing, hiking, and mountain biking, plus nearby whitewater on the Payette River.
- Camping
- Boating
- Fishing
- Hiking
- Biking
- Paddling
- Winter Sports
Idaho Department of Parks and Recreation
- Official page
Lake Walcott State Park
State Park
Lake Walcott State Park offers a world-class disc golf course, fishing, a shaded day-use area, and access to the Minidoka National Wildlife Refuge for some of the best birding in southern Idaho.
- Camping
- Cabins
- Disc Golf
- Fishing
- Boating
- Picnicking
- Wildlife Viewing
Idaho Department of Parks and Recreation
- Official page
Land of the Yankee Fork State Park
State Park
Land of the Yankee Fork State Park brings Idaho's frontier mining history to life with an interpretive center, gold panning, ghost towns, a gold dredge, and the Challis Hot Springs.
- Camping
- Swimming
- Historic Site
Idaho Department of Parks and Recreation
- Official page
Lucky Peak State Park
State Park
Lucky Peak State Park near Boise comprises three day-use units for swimming, picnicking, fishing, boating, and biking, including a sandy beach and a full-service marina.
- Swimming
- Picnicking
- Fishing
- Boating
- Biking
- Beach
- Disc Golf
Idaho Department of Parks and Recreation
- Official page
Massacre Rocks State Park
State Park
Massacre Rocks State Park on the Snake River is rich in Oregon Trail history and geologic wonders, with miles of hiking trails, rock climbing, and a challenging disc golf course.
- Camping
- Cabins
- Hiking
- Climbing
- Disc Golf
- Fishing
- Picnicking
- Wildlife Viewing
- Historic Site
Idaho Department of Parks and Recreation
- Official page
McCroskey State Park
State Park
Mary Minerva McCroskey State Park offers epic views of the Palouse Divide along the 17-mile Skyline Drive, with cedar forests, secluded camping, and multi-use trails.
- Camping
- Hiking
- Biking
- Horseback Riding
- Wildlife Viewing
- Historic Site
Idaho Department of Parks and Recreation
- Official page
Ponderosa State Park
State Park
Ponderosa State Park sits on a peninsula in Payette Lake near McCall, offering campsites and cabins amid a scenic mountain setting with hiking, biking, paddling, and Nordic skiing.
- Camping
- Cabins
- Hiking
- Biking
- Paddling
- Fishing
- Wildlife Viewing
- Winter Sports
Idaho Department of Parks and Recreation
- Official page
Priest Lake State Park
State Park
Priest Lake State Park lies along the eastern shore of clear, 19-mile Priest Lake below the Selkirk Mountains, with dense forests, abundant wildlife, and a nine-hole disc golf course.
- Camping
- Cabins
- Boating
- Fishing
- Hiking
- Biking
- Disc Golf
- Wildlife Viewing
- Winter Sports
- Beach
Idaho Department of Parks and Recreation
- Official page
Round Lake State Park
State Park
Round Lake State Park is a forested park in Idaho's panhandle set on a 58-acre lake, with hiking, fishing for rainbow trout and bass, wildlife viewing, and shaded campsites.
- Camping
- Hiking
- Fishing
- Wildlife Viewing
- Winter Sports
Idaho Department of Parks and Recreation
- Official page
Thousand Springs State Park
State Park
Thousand Springs State Park is divided into six units in southern Idaho's Magic Valley, offering Oregon Trail history, gorge hiking, fishing, wildlife viewing, and historic structures.
- Camping
- Hiking
- Fishing
- Picnicking
- Horseback Riding
- Wildlife Viewing
- Historic Site
Idaho Department of Parks and Recreation
Show 4 more Idaho entries
- Official page
Three Island Crossing State Park
State Park
Three Island Crossing State Park marks a famous Oregon Trail crossing of the Snake River, with camping, cabins, picnic areas, a disc golf course, and an interpretive center.
- Camping
- Cabins
- Picnicking
- Disc Golf
- Fishing
- Historic Site
Idaho Department of Parks and Recreation
- Official page
Trail of the Coeur d’Alenes
State park system area
The Trail of the Coeur d'Alenes is a 73-mile paved trail across the Idaho panhandle, ideal for cycling, walking, skating, birding, and winter Nordic skiing and snowshoeing.
- Biking
- Hiking
- Wildlife Viewing
- Winter Sports
- Picnicking
Idaho Department of Parks and Recreation
- Official page
Twin Peaks Ranch State Park
State Park
Twin Peaks Ranch State Park spans 677 acres of remote high country south of Salmon, with a guest lodge, fishing ponds, a warm spring, and access to over 2,000 miles of trails.
- Cabins
- Hiking
- Biking
- Fishing
- Horseback Riding
- Wildlife Viewing
Idaho Department of Parks and Recreation
- Official page
Winchester Lake State Park
State Park
Winchester Lake State Park is a small forested park in the Camas Prairie offering fishing, camping, mountain biking, canoeing, year-round yurts, and winter Nordic skiing.
- Camping
- Cabins
- Fishing
- Biking
- Hiking
- Paddling
- Swimming
- Playground
- Wildlife Viewing
- Winter Sports
Idaho Department of Parks and Recreation
Inventory source: USGS PAD-US 4.1. Curated states also use official agency directories where available. Official reservations and rules remain state-specific, so use the state booking links above before committing to dates.
Getting around Idaho
Getting around
Boise Airport (BOI) is the main gateway and the most practical place to land for the bulk of Idaho's outdoor country. If you are focused on the panhandle in the north, fly into Spokane, Washington (GEG) instead, which sits much closer to Coeur d'Alene than Boise does. A rental car is essential; public transit does not reach the trailheads, and distances between regions are long.
From Boise, the Sawtooths and Sun Valley are an easy half-day push. Stanley, the gateway town for the Sawtooth National Recreation Area, is roughly 130 miles and about 3 hours northeast. Sun Valley and Ketchum are about 150 miles and 2.5 to 3 hours away, with the Sawtooth area sitting about an hour north of Sun Valley, so many travelers base in one and day-trip to the other. Craters of the Moon is about 170 miles and just under 3 hours from Boise, and pairs naturally with a Sun Valley loop since they sit on the same general route.
The big gap is north to south. Coeur d'Alene and the panhandle are roughly 400 miles from Boise, a 7 to 8 hour drive over winding mountain roads through McCall, which is why flying into Spokane makes more sense for a northern trip. Within any single region, plan for slow, scenic two-lane highways rather than interstates, and top off fuel in town since gas stations thin out fast once you leave the valleys.
Frequently asked questions
What is the best national park in Idaho?
Idaho does not have a national park inside its borders, so the closest equivalents are its national recreation areas and monuments. The Sawtooth National Recreation Area is the standout for alpine hiking and lakes, while Craters of the Moon National Monument and Preserve is the most unusual, a vast field of black lava flows and caves that also draws stargazers as a Dark Sky Park.
When is the best time to visit Idaho's parks and outdoor areas?
Mid-June through September is the prime window for high country like the Sawtooths, when trails are snow-free and alpine lakes are swimmable. Shoshone Falls is most dramatic in spring as snowmelt drives high water, and Craters of the Moon is best from April to October, with wildflowers around mid-June and its loop road typically open May through November.
Do I need a car to explore Idaho's outdoors?
Yes. There is no practical public transit to Idaho's trailheads and outdoor areas, and the regions are spread far apart. Rent a car at Boise Airport for most of the state, or fly into Spokane and rent there if you are heading to the northern panhandle around Coeur d'Alene.
How far is the Sawtooth area from Boise?
Stanley, the main gateway town for the Sawtooth National Recreation Area, is about 130 miles and roughly 3 hours northeast of Boise. Sun Valley sits about 2.5 to 3 hours away and lies about an hour south of the Sawtooths, so many visitors base in one town and day-trip to the other.