Solid 10/10 would camp again! We stayed at the Heart Lake Campground for a week and a half utilizing it as our home base for adventures into the High Peaks Wilderness and the greater Adirondack region. We had a very pleasant stay here and personally found the weekdays to be best for “camp days” given there were few people—weekends are PACKED and there were more than a couple of party sites. It did appear that you would be able to drive in without reservation on a weekday and find yourself a site! Specifically, our site was fairly flat and most were like this but there were some that appeared to have a slope if you happened to be car camping. There are two wash houses with showering and bathroom amenities that are cleaned weekly (from what we observed). Multiple water fill stations sprinkled throughout the campground area. This campground is primarily tent centric, however, there are yurts, lean-to’s, and a handful of cabins available (and of course the ADK Loj has rooms). There is Wi-Fi at the Loj and meals are served but we believe these are for Loj guests only.