A view of the Three Island Crossing state park and the Snake River.
A view of the Three Island Crossing state park and the Snake River. Daniel Burton · CC BY-SA 4.0

Three Island Crossing State Park

State Park · Idaho · Idaho Department of Parks and Recreation

Plan your visit

Know before you go

Official site
parksandrecreation.idaho.gov
Managed by
Idaho Department of Parks and Recreation

Getting there

Directions on Google Maps →

What's here

Activities & features: Ada · Biking · Cabin · Camping · Hiking · Lodging · Museum · Pets Allowed · Rv Camping · Trail · Visitor Center

Photos

Nearby parks

Parks of Idaho

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29 parks mapped in Idaho

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Sources: Wikimedia Commons / editorial, State agency, USGS PAD-US · updated 2026-08-23