CHESTERFIELD COUNTY, Va. (WRIC) -- In celebration of Bike Your Park Day, Pocahontas State Park will offer special overnight primitive camping as well as a service project for beginner cyclists, 'bikepackers' and off-road tourists over the last weekend in September. From 9 a.m. on Saturday, Sept. 28 to 11 a.m. on Sunday, Sept. 29, cyclists will camp overnight and join park staff for a service project. Spots are limited for the event, so reservations are required. To register, email [email protected] or call 804-914-4020. Parking will be free for all Virginia State Parks on Saturday.