On Marthas Vineyard, the 5,100 acre Manuel F. Correllus State Forest has 15 miles of paths for hiking and mountain biking through grassland and oak-pine forest.
To reach the forest from Vineyard Haven, follow Edgarton Road to Barnes Road. Turn right on Barnes Road and the park is on the left.
For great food, check out Oceanview Restaurant or Harborview Restaurant in Oak Bluffs. For some nightlife, try Atlantic Connection in Oak Bluffs or Hot Tin Roof in West Tisbury.
Overall, Manuel F. Correllus State Forest is the 25th most popular mountain bike trail of all 35 mountain biking rides in Massachusetts.