Guests soar through fall leaves on zipline tour and splash down whitewater during full-day fall adventure outing

19-year-old star Bryce Harper and the Nationals continue to set the pace in the NL East during games against NL rivals

Guided tours through 18th-century Georgian mansion with period furnishings and historical recreated grounds

National landmarks and wildlife come into view as boats float along Potomac River during rentals or tours backdropped by sunset.

Nearly 50-year-old festival with crab soup cook-off, celebrity chef demos, local musicians, handmade art, and food from local restaurateurs

Instructors with backgrounds from law enforcement to Marine reconnaissance drill students in armed self-defense

Ride through DC’s historic neighborhoods, past iconic monuments & memorials during guided bus tours with stops held during day or night

R&B legend serenades audiences with hits going back to "Real Love"; D'Angelo returns after a 12-year hiatus; Melanie Fiona also performs

Three-hour cruise along the Potomac River with a buffet-style dinner, singing wait staff, and a dance floor with a live DJ

Guests sip wine at barbecue dinner and learn about the Civil War before touring 12,000-square-foot historic Landon House Mansion