Whitewater rafting.
Three rivers, three personalities — and the dam that runs them.

The Adirondack Park is the only place in the eastern United States where you can sign up for a commercial Class IV whitewater trip in the morning, eat lunch in a village with three coffee shops in the afternoon, and sleep in a lakeside cabin that night.

Whitewater rafting in the Park is not a side activity. It is one of the region’s flagship summer experiences, run by professional outfitters on three distinct rivers, with a fifty-year operational history and a dam-release schedule that has, almost uniquely in the East, decoupled the sport from the weather. When the natural rivers of New England are running too low to raft by late June, the Hudson is still going — because the water comes out of a dam on a published schedule.

The story has three rivers. The Hudson Gorge is the marquee — seventeen miles of Class III-IV through a wilderness corridor, run commercially every day there is a Lake Abanakee release. The Moose River out of Old Forge runs Class IV-V on spring snowmelt and is genuinely serious whitewater for experienced rafters and expert kayakers only. The Sacandaga River out of Lake Luzerne is a short, scheduled, family-friendly Class II-III run that makes a real whitewater day available to anyone over the age of six.

Indian Lake, Hamilton County, and the Town of Lake Luzerne have built tourism economies around this resource over the last half-century. Outfitters here run more raft trips in a summer than anywhere else in the state. The Whitewater Derby — a sixty-year-old race weekend on the Hudson at the first weekend of May — is the oldest continuously-running whitewater race in North America.

Before the river-by-river deep dives, the comparison table that answers the only question most first-timers actually ask: which one’s right for me?

Minimum ages vary by outfitter and by water level — always confirm. Outfitters also set their own weight, swimming ability, and medical-condition limits on the bigger runs.

Here is the single fact that explains why Indian Lake is the rafting capital of New York and not, say, the Catskills or western Massachusetts.

In most of the East, whitewater rivers run on natural flow — snowmelt in spring, big storms in summer, leaves down by October. They’re glorious in April and dry by July. The Hudson does not work this way. The water you raft on the Hudson Gorge comes out of Lake Abanakee, a small impoundment north of Indian Lake, on a scheduled release coordinated by the Town of Indian Lake. The dam opens on a published timetable, the water travels down the Indian River, joins the Hudson upstream of the Gorge, and — six hours and seventeen miles later — the rafts take out at North River with the water dropping behind them.

In practice this means the rafting season is decoupled from the weather. Daily releases run through spring. Through high summer, releases drop to roughly four or five days a week, often weighted toward Friday-Saturday-Sunday. Through early fall, the schedule shifts again. The result is a river you can plan a trip on in July, in August, in October, in a way that is almost impossible anywhere else in the Northeast.

The Sacandaga benefits from a similar arrangement — its scheduled releases come from Stewart’s Bridge Dam on the Sacandaga River, operated by Brookfield Renewable. Those releases are timed to the afternoon-rafting window roughly Memorial Day through Labor Day and create the dependable, family-friendly Class II-III run on the lower Sacandaga out of Lake Luzerne.

The Moose, by contrast, runs on natural snowmelt. There is no dam to keep it going. When the snow is gone and the ground is dry, the Moose closes for the year — sometimes by the first week of May.

Indian Lake Hamlet is the operational center of the Hudson Gorge trade. From the town beach on the lake itself, you would not guess it — it looks like a small Adirondack hamlet of about a thousand people. But on a release morning in June, the parking lots fill with outfitter vans, rafters in their issued wetsuits and helmets, and a low hum of pre-trip safety briefings under the trees.

Most commercial trips put in on the Indian River just below the Lake Abanakee dam. The first three miles are flat to quickwater — the warm-up — and the guides use this stretch for paddle commands, swimming drills, and the practical lessons that, an hour later, will matter. The Indian then joins the Hudson River proper at a confluence locally known as the Joint. From there, the Hudson Gorge begins.

The Gorge itself

The Gorge is fourteen miles of continuous Class II to IV whitewater through a deep wilderness corridor with no road access. Once you’re in, you’re committed — the only way out is downstream. The walls climb to a thousand feet above the river in places. There is no cell service. There are bald eagles, occasional bears, and almost certainly nobody on the bank.

The named rapids — Cedar Ledges, Givney’s Rift, The Big Nasty, OK Slip Falls (the named rapid; the actual waterfall is just off the river), Gunsight, Harris Rift — are the structure of the trip. Each one is scouted from the boat by the trip leader, run in a specific line, and remembered for years after. Most are Class III at typical release levels; a couple push Class IV at higher water in spring.

The take-out and the shuttle

Most trips end at North River on a riverside take-out about seventeen river miles below the Indian put-in. From there, the outfitter shuttles you back to your car — usually a thirty-to-forty-minute drive, often with a stop for the post-trip meal. Plan for the full day: a typical Hudson Gorge trip runs about six to eight hours from check-in to back-in-the-parking-lot.

• Best for: Anyone in reasonable physical shape who wants the real Adirondack rafting experience and can commit to a full day on the water.
• Minimum age: Usually 14, sometimes lowered to 12 on lower-water summer days. Confirm at booking.
• Skill level: No prior whitewater experience required. The guide is in the boat. Following commands and staying calm are the only real requirements.
• Water temperature: Cold in April and May (often 45-55°F). Outfitters provide wetsuits and splash jackets for spring trips. Summer water is more forgiving but still cold by river standards.

The Moose River is the Park’s expert run. It is run commercially by a small number of outfitters in a very short snowmelt window — typically the last two weeks of March through the third week of April — and not at all after the spring runoff is finished. By May the river is too low. By June it is a fishing stream.

There are technically three sections that get paddled — the Upper, Middle, and Bottom Moose — and they vary in difficulty. The commercial outfitters who run the Moose run the Bottom Moose, the lowest five-mile section from the McKeever launch down to the confluence with the Black River. At peak spring flow it holds Class IV-V rapids — Mixmaster, Knife’s Edge, Crystal, Funnel, Fluming Falls — that are genuinely serious. People get hurt on the Moose. Outfitters who run it require either prior whitewater experience or a higher minimum age (16 or 18) and reserve the right to turn prospective rafters away on the morning of the trip if the water is high.

If you are an experienced commercial rafter who has done the Hudson and wants the next step, the Moose is the next step. If the Hudson would be your first trip, the Moose is not it.

The lower Sacandaga River, out of the village of Lake Luzerne at the southeastern edge of the Park, is a short scheduled-release Class II-III run that is, almost certainly, the right first whitewater trip for most visiting families.

The water comes out of Stewart’s Bridge Dam on the Sacandaga, downstream of the much larger Great Sacandaga Lake. Brookfield Renewable runs the dam and times the release for a roughly two-hour rafting window in the afternoon most summer days — the exact schedule shifts year to year but the season runs Memorial Day weekend through Labor Day weekend, often a bit longer at each end.

The run itself is short — about three and a half miles — and takes roughly an hour and a half on the water. The named rapids — The Lake Luzerne Drops, The Plunge, Big Eddy — are real Class II-III features with enough bounce to thrill a nine-year-old but well within the comfort zone of any reasonably fit adult. There is at least one outfitter offering inflatable-kayak (ducky) trips on this stretch alongside the standard rafts.

• Best for: Families with kids 6 to 12, first-time rafters, anyone wanting an afternoon on the water without committing to a full day.
• Minimum age: Usually 6 or 8 (varies by outfitter). Some outfitters offer a younger-children float trip on adjacent flat sections.
• Length of trip: About two to three hours total from check-in to back at the cars; roughly ninety minutes on the water.
• Reasonable pairing: Half-day rafting in the afternoon, beach time at one of the Lake Luzerne or Lake George swimming beaches in the morning, dinner in Lake George village or Warrensburg.

Outfitter marketing throws around “Class III” and “Class V” freely, but the underlying system is genuinely useful and worth a paragraph of explanation. The International Scale of River Difficulty goes from I to VI.

• Class I. Moving water with small ripples. Almost nothing to do. Children can paddle it.
• Class II. Easy rapids, clear channels, occasional maneuvering. Beginners with a guide handle it fine.
• Class III. Moderate rapids, irregular waves, narrow passages requiring complex maneuvers. Most of the Hudson Gorge is here. Wet, fun, well within the reach of a healthy adult with a good guide.
• Class IV. Long, powerful rapids, predictable but turbulent. Risk of injury for swimmers. The biggest features in the Hudson Gorge and most of the Bottom Moose live here.
• Class V. Extreme, long, violent rapids with significant hazards. Rescue is difficult. Commercial rafting at Class V is uncommon and only run on a few rivers in North America — the Bottom Moose at peak spring flow is one of them.
• Class VI. Effectively unrunnable. Generally only attempted by elite expedition kayakers under exceptional conditions. None of the commercial Adirondack runs include Class VI.

A single river usually contains a range. The Hudson Gorge, for example, is mostly Class II-III with named Class IV rapids at the bigger features. Outfitter marketing typically describes the river by its peak difficulty — so “Class IV rafting on the Hudson” means the river includes Class IV rapids, not that you spend six hours in continuous Class IV water.

The shape of the Adirondack rafting season, river by river:

Indicative only. The Town of Indian Lake publishes the actual Hudson release schedule each spring; Brookfield Renewable publishes Stewart’s Bridge releases for the Sacandaga. Always confirm dates with your outfitter at booking.

The three rafting rivers anchor three distinct corners of the Park: Indian Lake and North Creek in the central Adirondacks for the Hudson Gorge, the McKeever launch in the west for the Moose, and Lake Luzerne in the southeast for the Sacandaga. The atlas below stacks all three runs on the same canvas — colored polylines for the river runs, diamond markers for the named rapids (color-coded by class from II to V), squares for put-ins and take-outs, and circles for the outfitters. Toggle a river off in the sidebar to focus the view.

The polylines are editorial centerlines for orientation — not GPS-grade traces. Rapid placement reflects approximate river-mile positions described in outfitter logs and the American Whitewater run notes. Use the atlas to understand the shape of each run; use your outfitter for the survey-grade picture on the day.

For comparison, the same outfitters as they appear in our live directory — driven by the listings database and the shared place graph, so this map updates automatically as new outfitters publish and as the listings team backfills coordinates.

The Hudson and Sacandaga are run by a half-dozen long-established outfitters, most of them family operations that have been on the river for decades. Most of them run both rivers; a couple run the Moose as well. All of them are New York State licensed guide services with insurance, safety equipment, and trained staff. Pick by location, by the river you want to run, and by the trip format that fits your day.

Browse the full directory of regional outfitters under Pursuits or by region under Indian Lake, Old Forge, and Lake George. The Whitewater Derby on the Hudson the first weekend in May and the annual rafting events on the Sacandaga are listed under Events.

The outfitter provides the technical gear — the raft, the paddle, the personal flotation device, the helmet, and on cold-water trips the wetsuit and splash jacket. What you bring is the rest of the day.

On your body

In the dry bag (most outfitters provide one)

Approximate pricing, before tip, as a planning baseline. Outfitters change their rates seasonally and most offer early-season or weekday discounts; the actual quote on their website is authoritative.

• Hudson Gorge full-day: Roughly $100-150 per person on weekdays, $120-180 on weekends. Includes wetsuit and post-trip meal at most outfitters.
• Sacandaga half-day: Roughly $50-75 per person. Two to three hours total. Family pricing common.
• Bottom Moose (when running): Roughly $200-300 per person. Smaller group sizes, more guides per raft, prior experience often required.
• Photography: Most outfitters offer a $20-30 photo package shot from a river vantage. The pictures are the only on-river photos you will have.
• Tipping: Customary for guides. 15-20% of the trip price, paid in cash at the take-out, is the standard.

How to book

Reserve through the outfitter’s own website. The Hudson Gorge fills out in summer — weekend dates in July and August often sell out a week or two ahead, especially for groups. The Sacandaga is more walk-up friendly because of the high daily volume. The Moose, when it runs, sells out within hours of trips being posted.

Indicate your group’s experience level honestly at booking. Outfitters will steer you to the right river and the right day. Sandbagging a beginner group onto the Moose is dangerous for everyone in the raft, including the guide.

A Hudson Gorge trip is an all-day event. By the time you check in at 8am and take out at 4pm and shuttle back and eat the post-trip meal, it’s late afternoon and you’re tired and salt-stung in the best possible way. Don’t try to drive home. Stay over.

For the Hudson Gorge

Indian Lake, North Creek, and North River all have lodging within fifteen minutes of the outfitters — cabins, motels, B&Bs, and a few small resorts along the lakes. North Creek has the most restaurant options. Indian Lake has the cleanest line-of-sight to the put-in and is the hamlet most identified with the rafting trade itself. For something more remote, the Garnet Hill Lodge at North River runs an old gravel ski-area lodge that has hosted rafters for forty years.

For the Sacandaga

Lake Luzerne village has motels and small cabins clustered around the river and the small in-town lakes; Lake George village is ten miles east with the full tourist-town accommodation range. The Sacandaga trip is a half-day, so pair it with morning beach time on Lake George, an afternoon on the Sacandaga, and dinner in Lake George village. A satisfying single-day itinerary.

For the Moose

Old Forge is the only practical lodging base for a Moose River trip. The hamlet runs hot in summer with Fulton Chain traffic; in spring (when the Moose is running) the village is quiet, the lake is cold, and you’ll have a wide choice of cabins and motels.

Lodging in the rafting villages goes earlier and faster than non-rafters expect — book the rooms when you book the trip. Browse Lodging by region for the in-village options.

Everything above is about commercial rafting — sign up, show up, get in the boat the guide is steering. A separate and rich whitewater community paddles these same rivers in kayaks and packrafts on natural and release flow.

• The Hudson Gorge by kayak. A serious paddle. Class III-IV in a self-supported kayak demands solid roll, swiftwater rescue training, and ideally local knowledge of the lines. The same release schedule applies — paddlers ride the bubble downstream on the same days commercial rafts run.
• The Moose by kayak. A regional expert-paddler destination. The Bottom Moose plays host every spring to a community of regional kayakers and the annual MooseFest gathering. This is Class IV-V kayaking and rescue infrastructure is the norm.
• The Sacandaga by kayak / ducky. A natural progression river for paddlers learning whitewater. Several outfitters rent duckies (inflatable kayaks) for the scheduled release. A good place to put a couple of seasons under your belt before the Hudson Gorge in a hardshell.
• Other Park rivers. The Boreas River, the upper Hudson above the Gorge, the lower Ausable, the Cedar River, and the Indian River outside the release corridor all hold paddleable whitewater in spring and early summer. None of these are commercially rafted. Hire a guide service the first time you run an unfamiliar Adirondack river.

For flatwater and wilderness canoe travel — the other half of the Park’s paddling resource — see Paddling & Kayaking the Adirondacks.

This guide is editorial — written to help you plan well — and is not a substitute for current outfitter information, dam-release schedules, water-level conditions, or the outfitter’s own safety briefing on the day of your trip.