Mountain bikers, Sunday River Ski Resort offers weekend lift service to 15 trails covering 20 miles of terrain starting in late June. Bring or rent a bike, and take the resort's new "chondola" -- a chairlift-gondola hybrid -- to the top of North Peak. From there, it's all downhill. Day passes cost $27 for adults and $16 for kids.
Sunday River Ski Resort, 15 South Ridge Road, Newry, 207-824-3000, sundayriver.com.