Great place to stay on Upper Lead Mountain Pond - beautiful scenary and listen to the Loons calling at night: www.leadmountainlodge.com Says Rodney Pinkham
You absolutely ought to stop at Lamoine State Park since you're here at Upper Lead Mountain Pond, and Upper Lead Mountain Dam has wonderful water scenery. This lake is so wonderful. Camping at Eastbrook Campground is always a pleasant experience, and you'll locate a stunning lake called Nicatous Lake.
Swamps can be such interesting places, pop by Humpback Bog since you're here at Upper Lead Mountain Pond. Looking for some flowing water? Try Meadow Brook.