Other Overnight Accommodations
Bear River Lodge in Thatcher... Bed and Breakfast 208-427-0014

Black Canyon Motel 103 N Main St Grace, ID 208-427-3497

Edge of the Woods LLC. 4032 N 2100 East 208-852-1326 or cell 208-251-3426 cabins for 8

Plaza Motel in Preston, ID 208-852-2020

Cub River Guest Ranch  South of Preston

Smithland Bed and Breakfast Swanlake, ID

Bear Lake Bed and Breakfast Fish Haven, ID

Montpelier ,ID

Soda Springs ,ID

Lava Hot Springs, ID

Bed and Breakfast in Lava: http://www.lavahotspringsinn.com

Other camping is available in the Narrows ranging from free with no services to $5 with outhouse and picnic table; All of them are first come basis with no reservations.
There are also campgrounds in Cache National Forest http://www.fs.fed.us/r4/caribou-targhee/recreation/. Reservations are accepted for Emigration(12 miles from the springs) campground; This is also one end of the Highline Trail a 55 mile trail open to ATV, horse and bike riders call Montpelier Dist 208-847-0375 for info.