Every named river in the Adirondack Park — the Hudson, the Moose, the Raquette, the Sacandaga, and the rivers that drain the High Peaks.
The Little Ausable River flows north through Keene Valley — a tributary system that feeds the main Ausable near Keene proper, running parallel to NY-73 for much of its length. It's a smaller, faster stream than its better-known namesake, cutting through private land and roadside forest with limited formal access points, though locals know the pull-offs. The water runs cold and clear over bedrock shelves — classic Adirondack brook trout habitat, though stocking records and pressure levels aren't well documented. This is the river you cross on the bridge between Keene and Keene Valley, not the one people plan trips around.
The Little Ausable River runs north through Keene and Keene Valley — a cold, fast stream braided with riffles and pocket pools that cuts through the eastern High Peaks corridor before joining the main branch of the Ausable near Jay. It parallels NY-73 for much of its length, visible from the road in flashes but rarely accessed in any organized way — no marked pull-offs, no formal fishing access points, just the kind of water you stop for if you know what you're looking at. Brook trout hold in the deeper runs under cut banks and below bridge pilings; the fishing is technical, brushy, and often overlooked in favor of the bigger rivers downstream. Local anglers fish it in spring and fall when the main stem runs crowded or warm.
The Little Ausable River drains the eastern High Peaks from its headwaters near Lake Placid, cutting through the Keene Valley corridor before joining the main Ausable near Jay. It's a freestone stream — pocket water, boulder runs, and cold mountain flow — with brook trout in the upper reaches and the occasional brown trout closer to the confluence. Much of the river runs through private land, but several road crossings and short public stretches offer access for anglers willing to walk and read the terrain. Water levels drop fast in summer; by mid-July it's a thin trickle between pools unless the weather cooperates.
Little Chazy River cuts through the northeastern corner of the park — a lesser-known drainage system that flows north toward the Canadian border, far from the hiking corridors and trailhead clusters that define most Adirondack itineraries. The river sees more use from locals than through-hikers: it's a brook trout fishery in the upper reaches, a meandering paddle in the flatter sections, and a seasonal spate run for kayakers willing to chase snowmelt windows. Access is scattered along rural roads rather than consolidated at DEC parking areas — finding your own put-in or pool is part of the appeal. Not a destination river, but a working piece of Adirondack hydrology that rewards anyone with a topo map and no fixed agenda.
The Little Chazy River drains north out of the Keene Valley corridor, a small tributary system that joins the main Chazy River well downstream in Clinton County — most paddlers and anglers know the bigger Chazy, but the Little Chazy stays off the usual radar. The upper reaches thread through private land and working forests, with limited public access and no formal put-ins marked on DEC maps. It's small-water fishing country — beaver ponds, tight channels, occasional brook trout in the headwater runs — but you'll need local knowledge or permission to fish it properly. The river sees more moose than boats.
The Little Chazy River cuts through the northeastern corner of the Adirondack Park — a cool-water tributary system that drains north toward the Chazy River proper and eventually Lake Champlain. It's remote country up here, more working forest than trailhead parking lot, with most access via logging roads and private land corridors rather than marked DEC trails. The river holds native brook trout in its upper stretches, though fishing pressure is light and local knowledge runs deeper than stocking records. If you're looking for solitude and don't mind navigating by topo map, this is the drainage to explore — just confirm access before you walk in.
