The remote campsites at the norther end or Umbagog Lake are wonderful. This trip consisted of my family of five with three kids (ages 5-13), our dog, and friends. We put our boats in at the National Wildlife Refuge and paddled in on Bear Brook. The paddle was just around 2.5 miles and calm flat water. Just perfect for our kids, and far enough feel remote but easy enough for our kids. The sites have a pit toilet and fire ring. While there were plenty of eagles, loons, and fish we only saw two other boats the entire weekend.