Brought kids for our summer program to Tree Trekkers for a day of fun. It's a little bit of a ride from the Baltimore area. We arrived and there is plenty of parking. They have enough to accommodate buses. The grounds are well maintained. They have pavilions that you can reserve for large groups and picnic tables available on a first come first serve basis. One you arrive and check in a employee with come out to brief your group. They will pass out your tickets for your time slot. Definitely reserve your time slot online and fill out the waiver prior to coming. After check in you will get a safety briefing then go through the practice course. After that you are free to explore the course. They have many different levels from easy to extra challenging. Very fun time had by all. They do not have any food options on location so be sure to eat before or bring lunch. The staff members are very friendly and helpful. They provide you with gloves included in the price: read more