Bear Lake State Park (ID) 
5637 East Shore Rd
Montpelier, ID 83272
208-847-1045
http://parksandrecreation.idaho.gov/parks/bear-lake
State Park: Bike, Birding, Camp, Fish, Hike, Picnic, Walk, Water Sports
You expect a lake to be blue, but turquoise? That’s the color of Bear Lake, the 20-mile-long body of water that straddles the Idaho-Utah border.