Darrington Trail - Experience this 15.7-mile out-and-back trail near El Dorado Hills, California. Generally considered a moderately challenging route, it t... Confluence TrailConfluence Trail is a 3.5 mile out and back trail located near Auburn,... Sweetwater Trail - Pilot Hill, CATry this 5.0-mile out-and-back trail near El Dorado Hills, California. Generally considered a moderately challenging route, it takes an ... Gam Saan Trail - Lotus CAThis 2.5-mile trail connects Henningsen Lotus Park in Lotus, CA with Marshall Gold Discovery State Historic Park. This trail will connec... Gerle Loop Hike 2.4-milesThis 2.4-mile loop trail is near Pilot Hill, California. Generally considered an easy route, it takes an average of 51 min to complete. ... Rim Trail via Olmstead Loop TrailEnjoy this 8.2-mile loop trail near Cool, California. Generally considered a moderately challenging route, it takes an average of 3 h 1...