From a New York Times article by Zach Montague:

Away from Lake Placid, Lake George and other more crowded regional hubs, are several smaller hamlets that provide access to a handful of exceptionally remote lakeside campgrounds reachable only by pontooned floatplanes. With round-trip charters typically priced at $150 or less per person, some of the most secluded frontiers of the Adirondack Park are accessible even to travelers on a limited budget. Over the years, this little-utilized route into sequestered backwoods sites has become a prized secret among my close friends and family, and since my maiden trip with my father six years ago, I have been back every year with a rotating cast of companions.

To read more click on following link: https://www.nytimes.com/2019/07/22/travel/an-adirondack-wilderness-all-your-own.html