Winter Fun for Everyone! Bring your family out to Baltimore Woods for an afternoon of pure winter fun! We’ll give you a little taste of what our winter nature day camps are all about, including sliding, snow forts, hot cocoa, and a snowball fight! Sign up for winter camp that day and get a FREE ticket to a campers-only frog catching party! This event is FREE. Please register so we have enough cocoa. Be sure to dress warmly!