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•Alexandria Bicycle Trails, (703) 549-0205: For a map, call the City of Alexandria Tourist Council at the above number.
•Arlington County Bicycle Trails, (703) 3583317: Map of Arlington County’s Bikeway System, including the new I66/Curtis Bikeway, is available by calling.
• Burke Lake Park Bicycle Trail (FCPA), 7315 Ox Road (Route 123) Fairfax Station (halfway between 1-95 and 1-66), (703) 323-6601: Lakeside trail, five miles, gravel. Park entrance fee of $5 charged to non-Fairfax County residents on weekends and holidays, MarchNovember.
•C&O National Historic Park Towpath (NPS), (301) 739-4200 (Maryland superintendent),
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