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Kennebec River Final High Water Release 2025 | Maine Whitewater Rafting Adventure

  • Writer: Gerry Caron
    Gerry Caron
  • Sep 9
  • 4 min read

Kennebec River Final High Water Release 2025 | Maine Whitewater Rafting Adventure

Kennebec River Final High Water Release 2025 | Experience Maine’s Ultimate Whitewater Adventure

Looking for the most thrilling whitewater rafting in Maine? Mark your calendar—because the Kennebec River Final High Water Release 2025 is happening on Saturday, September 20, 2025! This is your last chance of the season to ride the river at an adrenaline-pumping 8,000 cubic feet per second (CFS).


Every year, the Kennebec River Gorge transforms into a roaring whitewater playground during scheduled “turbine test” releases, and this is the grand finale of 2025. If you’re craving big waves, bigger thrills, and a legendary Maine adventure, this is the day to be on the river.


Why the Kennebec High Water Release is a Must-Do

  • 🌊 Massive Waves & Rapids – Iconic rapids like Big Mama and Magic Falls become even more powerful and unforgettable.

  • 🚣 Teamwork & Adrenaline – Guides depend on your crew’s paddle power and coordination to navigate the surging currents.

  • ❄️ High-Energy Experience – Expect plenty of splashes, colder water, and the chance of an “unscheduled swim.”

  • 🥪 Full-Day Adventure – Outfitters include transportation, professional gear, a riverside lunch, and post-trip celebration back at base camp.


This is not just rafting—it’s the ultimate whitewater rollercoaster in New England.


Event Details


📅 Date: Saturday, September 20, 2025

⏰ Time: Trips begin at 8:30 AM (check with outfitter)

📍 Location: Harris Station Dam → Kennebec River Gorge, Maine

🏞️ Meeting Point: Northeast Whitewater, 51 Jct Wharf Rd, Greenville Junction, ME 04442


Who Should Go?


✅ Thrill Seekers & Experienced Rafters – The high-water release is intense, fast-paced, and designed for those who love adventure.

✅ Outdoor Enthusiasts – Experience the raw power of Maine’s wild rivers, framed by the rugged beauty of the Kennebec Gorge.


⚠️ Not ideal for first-time rafters or young children. Standard Kennebec trips are available for family-friendly fun.


How to Book Your Spot

Since seats are limited, advance booking is highly recommended. Here are trusted outfitters offering Kennebec High Water trips:


Northeast Whitewater


Northern Outdoors


Three Rivers Whitewater


What to Expect on the Water


  • 🛶 Check-In & Gear Up at the outfitter’s lodge

  • 🚍 Bus Ride to Harris Station Dam

  • 🌊 Run the Rapids – fast, furious, and unforgettable

  • 🥪 Riverside Lunch provided mid-day

  • 🎉 Post-Trip Gathering – enjoy photos, videos, and stories of the day


Insider Tips for Your High-Water Rafting Day


  • Arrive Early – Check in at the outfitter lodge, sign waivers, and gear up.

  • Pack Dry Clothes – You will get soaked!

  • Bring Extra Layers – September water can be chilly, so a fleece or wetsuit is a smart move.

  • Stay for the Weekend – Explore Greenville, Rockwood, Moosehead Lake, Mt. Kineo State Park, and Lily Bay State Park before or after your rafting adventure.


Why It’s Special

The Kennebec River High Water Release isn’t just rafting – it’s an annual tradition for thrill-seekers and one of the most exciting outdoor events in Maine. With only four turbine test days each year, this final September release is a bucket-list experience for anyone who loves adventure travel.


The Thrill of the Season – Don’t Miss the Final High-Water Release!

If you miss this one, you’ll have to wait until next year to ride the Kennebec at High Water. Don’t let the season end without experiencing one of Maine’s most thrilling outdoor adventures.


🔥 Book your Final High Water Rafting Trip today and conquer the Kennebec River like never before!


What to Do in the Moosehead Lake Region & Beyond: Your Complete Guide to Outdoor Adventure & Local Attractions

Planning a trip to the Moosehead Lake region in Maine? You're in for an unforgettable experience packed with adventure, breathtaking natural beauty, and cozy lodging options. From high-adrenaline ATV trails to peaceful paddles on glassy waters, the Moosehead Lake area is a four-season playground perfect for outdoor lovers, families, and anyone looking to unplug and explore.

Want more insider tips? Discover top recommendations at Moose River Lookout, your go-to resource for:

  • 🛶 Boating & paddling routes

  • 🎣 Fishing hotspots

  • 🏕️ Wilderness camping sites

  • 🥾 Trail maps for hiking & nature walks

  • 🍽️ Local dining & shopping recommendations


  • Stay updated with the latest happenings and news in the Moosehead Lake region. Learn more about what to do and where to go in the Moosehead Lake area and beyond.


🏡 Where to Stay: Moose River Lookout – Your Basecamp for Adventure

Located in Rockwood, Maine, Moose River Lookout is the ultimate vacation home rental for adventurers and nature lovers alike. Nestled on the Moose River, this cozy home features:

  • Private Dock with access to Moosehead Lake

  • 3 Bedrooms | 2 Baths | Sleeps 7

  • Free WiFi & TV

  • Backup Generator

  • Easy driveway access for trailers & ATVs

  • Direct access to ITS66 Snowmobile Trails

  • Year-round availability for summer AND winter sports

Whether you're hiking Blue Ridge, casting a line in the river, or hitting the snowmobile trails—Moose River Lookout is where your Maine vacation begins.


Ultimate Outdoor Getaway

With direct backyard access to Maine's Interconnected Trail System (ITS66) and a private dock on the river, adventure awaits right outside your door. Whether you're into hiking, golfing, boating, fishing, hunting, skiing, or snowmobiling, you'll find it all just steps away from our doorstep.


Book Your Stay

Experience the ultimate outdoor getaway in the heart of Maine's natural beauty. For inquiries or to make a reservation, please don't hesitate to contact us. We look forward to welcoming you to Moose River Lookout, lodging Rockwood Maine a Vacation Home Rental, on Moose River with access to Moosehead Lake and Mt. Kineo!


Looking at a moose at the top of Mt Kineo from Moose River









If you’re craving big waves, bigger thrills, and a legendary Maine adventure, this is the day to be on the river.

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