| Facilities: Thorn Creek Reservoir provides a boat launch and restrooms. Reservations: Thorn Creek Reservoir does not require reservations. Best Time To Visit: Thorn Creek Reservoir is open daily during daylight hours. Fees: No fees are charged. Accessibility: Handicap accessibility is not provided. Rules: No motorized watercraft on the reservoir. Directions: To reach Thorn Creek Reservoir from Twin Falls start out going west on Addison Avenue toward US-93 for 0.1 miles. Turn right onto Blue Lakes Boulevard. Continue to follow US-93 North for 5.7 miles. Merge onto I-84 West via the ramp on the left for 4.7 miles. Take the ID-79 exit-168 toward Jerome for 0.3 miles. Turn right onto ID-79 North for 2.3 miles. Turn right onto East Main Street for 0.1 miles. End at Jerome. | 
