Nestled in the forest on the North Fork of the Santiam River, just off Hwy 22 in Idanha, Oregon, River Mountain RV Park is a perfect retreat in which to enjoy hiking, fishing, boating or just simple peace and quiet. Located halfway between Sisters and Salem, Oregon in the beautiful Cascade Mountain Range, Detroit Lake is only 3 miles away for summer water fun, only minutes away from ATV trails and a 30-minute drive from Hoo-Doo Ski Bowl or Breitenbush Hot Springs. River Mountain RV Park offers RV full hookups, tents, cabins, restrooms, showers and laundry. Come relax and listen to the river with your camp fire and s'mores.