| Facilities: Sentinel Trail has restrooms and a picnic area. Reservations: Reservations are not needed or accepted for Sentinel Trail. Best Time To Visit: Sentinel Trail is open year-round. Fees: There is a fee to use this trail. Accessibility: This trail has no handicap access. Rules: Daytime use only. Permits required. No pets. No swimming. Directions: To reach Sentinel Trail from Sedona, take Hwy. 89A five miles southwest to Lower Red Rock Loop Rd.. Take Lower Red Rock Loop Rd. to Red Rock State Park Visitor Center. From the visitor center, use Bunkhouse Trail to access Sentinel Trail. | 
