Location: Washington D.C.

Children’s Playseum (DC)
545 8th Street SE Washington, DC 2003
Very fun indoor playspace. Parking can be a challenge, entrance fee is $6/pp. 4/5 stars (minus a star for parking challenges and price) Posted: 11/11/11
Tags: Bathroom Available On Site, Limited Parking, Private Property, Street Parking, Water Fountain(s), Ages 0-2, Ages 3-5, Ages 5-12, Boat Themed, Fully Enclosed, Very Shady, Washington D.C., Entrace Fee, Optional Fees, Indoor Play Area.
Georgetown Waterfront Park (DC)
3100 K St NW, Washington, DC 20007
Wonderful greenspace in Georgetown with really fun fountains for the kids and opportunity to ride bikes or scooters. Metered street parking (or parking garages), no bathrooms, full sun. 4/5 stars. Posted: 8/24/13
Tags: Good for Bike Riders, Good for Ride-on Toys / Gliders, Hiking / Walking Trail(s), No Bathroom facility, Open Green Space, Pay Parking (Metered or Lot), Public Park, Street Parking, Worth the Drive, Ages 0-2, Ages 3-5, Ages 5-12, Full Sun, Natural Water Source (i.e. creek or lake), Sprayground, Washington D.C., Free, Optional Fees, Park.
Rock Creek Park Nature Center (Washington, DC)
5200 Glover Rd. NW Washington, DC 20015
A nice nature center with a fun discovery room for younger kids. Visiting the stables next door was an added bonus to our outing. 4/5 stars. Posted: 3/02/12
Tags: Bathroom Available On Site, Hiking / Walking Trail(s), Parking Lot, Plentiful Parking, Public Park, Water Fountain(s), Ages 3-5, Ages 5-12, Very Shady, Washington D.C., Free, Optional Fees, Indoor Play Area, Nature Center.
Yards Park Canal & Fountains (SE DC)
3rd St SE & Water St SE Washington, DC 20003
A really fun destination for water play. The water is free, but the parking will cost you. Currently (Summer 2012) no bathrooms (portapotties only) and no water fountains near the water. 4/5 stars. Posted: 8/28/12
Tags: Gazebo / Covered Pavillion, No Bathroom facility, Open Green Space, Parking Lot, Port-a-Potty, Public Park, Worth the Drive, Ages 3-5, Ages 5-12, Full Sun, Pool, Sprayground, Washington D.C., Free, Optional Fees, Park, Pool.