My family lives near Greenbelt National Park and we have hiked the five-mile perimeter trail dozens of times with our dogs. However, this park has a serious bug problem. Most  of the time, we return home from our hikes only to find ticks on at least one of us! 

We were excited to finally tent camp at Greenbelt two years ago for my wife's 30th and had a memorable time around the campfire, but were disappointed the next day that chiggers and ticks had once again swarmed us on our hike. Enjoy the camping but wear bug repellent and stay out of the tall grasses!