Map of Cumberland Island, highlighting geographical features, points of interest, and visitor access points. The map includes areas like St. Marys, beaches, and historic sites, as well as notable landmarks and routes. Grand Avenue mountain bike trail.
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Length: 34 mi (54.7 km)
Surface: Doubletrack
Configuration: Out & Back
Elevation: -
Total: 0 riders
 

Mountain Biking Grand Avenue

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#372 of 408 mountain bike trails in Georgia
#31,898 in the world

Head south on Grand Avenue 2 miles from Visitors center to Dungeness, a 60 room mansion from the gilded age. Originally owned by Andrew Carnegie, but burned in 1959. Explore. Once done, retrace north, past visitors center approx. 6 miles to Stafford Plantation, another Carnegie mansion, circa 1901. This is private so please respect. Continue north 4 miles to Plum orchard, another Carnegie mansion,circa 1906. Again, continue north 3 miles to "The Settlement" where John Kennedy and Carolyn Bessette were married in 1996. Retrace Grand Avenue south to The Visitors Center. Water is available only at the Visitors center and from an artisian well at Plum Orchard. Safe, but taste like sulfur. Beach bike rentals are available. Camping at nearby Sea Camp with reservations or- Lodging is available @ Greyfield Inn. $$$$

First added by Bill Birdsong on Oct 23, 2017. Last updated Apr 18, 2020. → add an update
Before you go
  • Drinking water: unknown
  • Lift service: unknown
  • Night riding: unknown
  • Pump track: unknown
  • Restrooms: yes
  • Fat bike grooming: unknown
  • E-bikes allowed: unknown
  • Fee required: unknown
This trail information is user-generated. Help improve this information by suggesting a correction.
Getting there
Cumberland Island Ferry 113 St. Mary's St. W St Mary's Ga 31558


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(Jun 14, 2025)
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Easiest | 4 mi

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