Siamese Ponds Wilderness

The Siamese Ponds region is the Adirondack Park’s quintessential wilderness area: vast in size, diverse in both terrain and forest cover, and available to explore at any time of the year.

Siamese Ponds Wilderness
at a Glance

Size: 112,883 acres

First Designated: 1972

Unit Management Plan Status: Completed in 2005; amended in 2017

Special Regulations: None; standard Forest Preserve regulations are in effect

Everything a wilderness should possess can be found here, and it seems impossible to ever tire of exploring this place.

Like the four other largest protected areas in the Adirondacks – High Peaks, West Canada Lake, Five Ponds, and Silver Lake – the Siamese Ponds Wilderness far exceeds the size of any National Forest wilderness in the Eastern U.S. While not quite a superlative area like the High Peaks region, it is based on the same foundation of anorthosite bedrock. It is also a land of extremes, with numerous high, densely-forested summits that few people visit, divided by wide valleys through which flow a vein-like network of wild streams. Elevations top out over 3400 feet but dip to nearly 1000 feet above sea level.

Named for the pair of large ponds located at dead center, this wilderness features nearly a hundred bodies of water. The name “Siamese Ponds” is probably an indirect reference to Chang and Eng Bunker, the famous conjoined twins who made a living touring the U.S. in the decades before the Civil War. Perhaps a dam on Lower Siamese Pond once raised the water level enough to “conjoin” it with its upper neighbor, but the ponds today are neither joined together nor exactly twins. They are merely close neighbors, shaped somewhat like a bird of prey swooping fast after a scurrying rodent.

Rather, one might say the Siamese Ponds Wilderness is itself a near-twin to the Silver Lake Wilderness to the southwest. Both are prominent headwater regions in the Sacandaga watershed, and each wilderness includes an entire branch of that mighty river – the West Branch for one, and the East Branch here. The two wilderness areas are similar in size and forest cover, and their mountains reach to about the same heights.

What makes the Siamese Ponds Wilderness distinctive, though, is its trail network, which is far more robust than that found in the Silver Lake region. An intriguing network of trails spans the northern half of the area, and all but one access point is maintained for public use year-round. These trails climb mountains and prowl alongside the ponds; they form companions to the East Branch Sacandaga River and sniff out the courses of old wagon roads. A few are marked as ski trails, but all provide good service to hikers and backpackers.

And to those people for whom solitude is a hard requirement: fear not! The trail network described above only hints at the full potential of this wilderness; much more waits to be found in the farthest reaches of the forest.

Please click through the tabs below to learn more about the Siamese Ponds Wilderness.

Watercolor painting of a forest with green trees and grassy land.

Maps of the Siamese Ponds Wilderness and the Surrounding Area

Below is the current DEC map of the wilderness and its facilities. The remaining maps show the evolution of the area. Click maps to enlarge.

Siamese Ponds Wilderness Map

1954 Thirteenth Lake USGS Quad

Indian Lake Islands Campground Map

1954 Indian Lake USGS Quad

1876 Map of Johnsburg (North)

1876 Map of Johnsburg (South)

1899 Indian Lake USGS Quad

1898 Thirteenth Lake USGS Quad

Siamese Ponds Wilderness Image Gallery


Logo for Adirondack Wilderness Advocates featuring a mountain and forest scene.