I know it is free, but do you need tickets?
Address: G Street Northwest &, 8th St NW, Washington, DC 20004, USA
Shaopeng Yuan | Jul 31, 2022
Nope.
Jocelyn G | Jul 31, 2022
No, you just walk on in and stay as long as you'd like (till they close at least)
Thanks! Your answer is awaiting moderation.