MTB⚠ Needs verification
SIMBA Group Rides
Southern Idaho Mountain Biking Association
Informal rides organized on Facebook
📍 Rotating trailheads — Auger Falls, Indian Springs, canyon rim
Beginner-friendlyFreeSummer
Southern Idaho Mountain Biking Association
SIMBA — the Magic Valley’s IMBA-affiliated trail builders and riders. Volunteer dig days plus informal group rides at Auger Falls, Indian Springs, and the canyon rim.
MTB⚠ Needs verification
Trail-Building & Dig Days
Southern Idaho Mountain Biking Association
Seasonal volunteer trail work — see Facebook
📍 Local Magic Valley trail systems
Beginner-friendlyFreeSummer
Members have built ~20 miles of trail open to bikes and foot traffic.