Please note: Currently our campground has power only, no water service. Campsites are first come, first serve until March 16th. Restrooms are available on the east side of the building on the right as you enter the park, with restrooms and showers available in our day use area. Restrooms are also available at the Oregon Trail History and Education Center during normal business hours.
Visitor Center Hours:
Tuesday-Saturday 9:00am to 4:00pm
- All campsites are reservable. Cabins require a reservation. Campsites do not at this time.
- Campsite Check-In time is 2 p.m. and Check-Out time is 1 p.m. These times are being strictly enforced. If you arrive before 2 p.m., you can wait in overflow parking and visit the rest of the park.
- Cabins are available year-round by reservation only.
- **Note: if you are sick, have a fever, cough, or have knowingly been exposed to COVID-19, please do not enter the center.
Three Island Crossing’s disc golf course sits along the Snake River, featuring 18 baskets that present players with varying degrees difficulty. It challenges the beginning golfer and the experienced player alike.
Discs are available for purchase at the Oregon Trail History and Education Center.
Regarding tournaments: Tournament organizers need to coordinate with park staff on a group use permit. Please call 208-366-2394 or email park staff.
Address: 1083 S.Three Island Park Dr.
Glenns Ferry, ID 83623
Phone: (208) 366-2394
Hours of Operation: Oregon Trail History Center: 9 a.m. to 4 p.m., Tuesday-Saturday. Closed Sunday, Monday and holidays. Call ahead to verify hours.