Question 1

How many swimming holes are in ID?

Accepted Answer

Our directory lists 11 natural swimming destinations in ID, spanning 4 water types: Hot Springs (2), Rivers (2), River beachs (2), Varies-see belows (1). Of these, 3 (27%) are free to access and 8 require an entry fee or parking pass.

Question 2

What types of swimming spots does ID have?

Accepted Answer

ID's 11 listed swimming destinations include rivers and creeks with natural swimming access, spring-fed pools, and waterfall plunge pools. Notable water bodies include Varies-see below, Hot Spring/ Salmon River, Hot Spring/South Fork Payette River, Jerry Johnson Hot Spring/Lochsa River, Jump Creek.

Question 3

Which swimming holes in ID are free?

Accepted Answer

3 of the 11 swimming holes in ID (27%) are listed as free to access. The remaining 8 are in managed areas such as state parks or national forests that charge a day-use or parking fee — typically $5–$10 per vehicle. Always verify current fee information with the managing agency before your visit, as prices change.

Question 4

Where are the best areas to find swimming holes in ID?

Accepted Answer

Swimming destinations in ID are clustered around BOISE, MOUNTAIN HOME, FEATHERVILLE, STANLEY. 9 of the listed sites are officially sanctioned swimming areas, typically in state or national parks with better access and signage. 2 are informal or unofficial access points — these require more research before visiting.

Question 5

When is the best time to visit swimming holes in ID?

Accepted Answer

Based on the conditions reported across ID's listed sites, spring tends to offer the best swimming conditions — warm enough water with manageable crowds. Late spring is ideal for waterfall flows; check USGS streamflow data before visiting any river site after rainfall. Spring-fed pools in the state often maintain consistent temperatures year-round. Always check current weather and water conditions before heading out.

Question 6

Are swimming holes in ID safe for families and children?

Accepted Answer

Safety varies significantly by location. 9 officially managed sites in ID typically have clearer access, signage, and in some cases lifeguard coverage — these are generally the best starting points for families. Unofficial or backcountry swimming holes require more caution: always check water depth before letting children enter, watch for currents — even slow-looking rivers can have strong undertow, and avoid swimming during or after heavy rain. Supervise children closely at all times.

Question 7

Do I need a permit or reservation to swim in ID?

Accepted Answer

Most swimming holes in ID do not require advance permits, but some high-traffic locations within national forests and popular state parks have moved to timed-entry reservation systems, especially on summer weekends. 8 sites charge a day-use or parking fee. Check the official website of the land management agency — US Forest Service (fs.usda.gov), BLM (blm.gov), or your state parks authority — for the most current access rules before your trip.

Swimming Holes in ID

Featherville Swimming and Hot Springs

Goldbug-Salmon Hot Springs and River Adventures

HOT SPRINGS CAMPGROUND

JERRY JOHNSON HOT SPRINGS

JUMP CREEK FALLS

LAIRD PARK

McCall Region Swimming Spots

OLD DAM ROPE SWING

ST ANTHONY SAND BAR

SWINGING BRIDGE BEACH

Thousand Springs State Park Swimming and Recreation Areas

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