This group is for Maryland (or anyone who doesn't mind driving) based Urban Explorers. We are people who like to go out in cities and sometimes rural settings and photograph abandoned or dilapidated buildings. We appreciate the history behind each of these buildings no matter how common they seem to most people. Often we find ourselves waking up at the crack of dawn to go road trip wherever necessary it is to go find these types of places. The experience often includes long walks or hikes and so …

Baltimore Challenge organizes one-day urban races in Baltimore, MD for active adventure-seekers. Our first race is taking place on Saturday, July 3rd and will repeat every few months thereafter. Teams of 2 or more will race around the city, competing against other Challengers for top cash prizes as you plot race strategy, solve tricky clues, explore undiscovered corners of the city, and have an all-around great time! Think of it as a 5k that tests your brains as much as your legs, with much bi …