Anonymous wrote:If the weather is decent and you're adventurous, I recommend a zipline canopy tour and adventure park climb in Harper's Ferry, WV (1 hour drive from Tysons Corner). They're having a BOGO 50% off deal right now so it would be $149 for 2 people. Not cheap but really really fun. This is one of both of my teens' favorite activities, even with their middle-aged mom! https://www.riverriders.com/full-day-adventure-pass