The campsites are beautiful. Site 1 is the best, if you can get it. We were there in July and the mosquitos are unbearable at night and in the morning. On or near the water they are better. The trail was very overgrown and a mosquito mosh pit due to it being summer. The water was clean clear and cold, just how we love it. Fall, I'm sure would be better but it was already chilly at night in July so pack warm:) Dumbbell lake is where the fishing pier was and of you don't mind another 12 miles down the road is hogback lake which is also great for fishing/trout/camping if divide lake is full.