Batchelor Brook Trailhead (81 Batchelor St, Granby, MA 01033) is a popular starting point for mountain biking trailswithin Mount Holyoke Range State Park, which features a 3,000-acre area with streams, wetlands, woods, and thickets, with more than 30 miles of blazed trails. One popular route from this trailhead is the 2.9-mile Roller Coaster Loop Trail, a moderately challenging loop that takes an average of 1 hour 8 minutes to complete. The trail is well-marked and maintained, featuring varied terrain with rocky and rooted sections as it wanders through the woodlands past creeks and ponds, and is popular among hikers, mountain bikers, and bird watchers. For easier access, the Lower Access Trail is an easy 2.1-mile out-and-back trail that leads into the park from Batchelor Street. Seasonal hunting is allowed in the area, so hikers and bikers should remain on trail and wear blaze orange during hunting season.