Elephant Walk Letterbox, planted 11/8/02 by Waterbird.
Fairfax County. Nearest town Great Falls.
Difficulty: About 30 minutes each way, with a short, steep uphill at
one end and a longish uphill on the return. You must differentiate
between paces and steps. This park seems to have no name
and perhaps belongs to the Water Authority folks, but you can
actually walk from here along the river to Riverbend Park. No
restrooms, no amenities, lots of off-leash dogs most days.