Cabin John nestles along the Potomac River in Maryland, renowned for the soaring Union Arch Bridge and C&O Canal trails. One RV park anchors your stay: Marsden Tract Group Campsite. Base here to hike Billy Goat Trail or paddle river rapids minutes away.
Cabin John captivates with its historic Union Arch Bridge, the longest masonry arch in the U.S., spanning Cabin John Creek on MacArthur Boulevard. Anglers cast lines into the Potomac, while cyclists spin along the C&O Canal towpath from Lock 19. Great Falls Park draws crowds for whitewater views and rocky hikes just across the river.
Marsden Tract Group Campsite delivers primitive group sites at $20 per night right in the C&O Canal National Historical Park. Pets join the fun unleashed in this pet-friendly haven, and campfires light up evenings. Groups chasing D.C. day trips or canal explorations thrive from this affordable base.
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Cabin John shines for the Union Arch Bridge, world's longest single-span masonry arch built in 1864. This engineering marvel carries MacArthur Boulevard over Cabin John Creek near the Potomac. Visitors pair bridge views with C&O Canal hikes and Great Falls Park adventures, blending history and wild riversides in Montgomery County.
Marsden Tract Group Campsite lists as the top RV park near Cabin John in our directory. This C&O Canal site offers group camping at $20/night with pet-friendly policies and campfires. It positions you perfectly for Potomac River outings and D.C. commutes.
Yes, Marsden Tract Group Campsite welcomes pets at its group sites. Dogs roam freely in this C&O Canal park setting, paired with $20/night rates and campfire allowances. Pet owners love the trails starting right from camp for leashed Potomac walks.