Bumping Lake, Washington, USA

Also known as:  Bumping Reservoir

Welcome to the ultimate guide to Bumping Lake — things to do, where to stay, fun facts, history, stats and more. Let’s dive in!

Topics we cover in this article:

Looking for Bumping Lake cabins or other accommodations? Save time and use this interactive map to find, compare and book at the best rates. Or explore our comprehensive list of favorite travel partners.

All About Bumping Lake

Lying near the shadow of Mt. Rainier, Bumping Lake is the first of six reservoirs owned and operated by the Bureau of Reclamation. Part of the Yakima Project, these reservoirs store water to irrigate the fertile land in south-central Washington. Bumping Lake Dam impounds an original natural glacial lake located within the Naches Ranger District of the Wenatchee National Forest. Surrounded by the breathtaking natural beauty of the Cascade Mountains in northwest Yakima County, Bumping Lake offers a full range of outdoor experiences for Washington’s South-Central Tourism Region.

Land surrounding Bumping Lake is owned by the Bureau of Reclamation and is managed predominantly by the Forest Service for recreational purposes. The Bumping Lake area offers minimally-developed and primitive accommodations with sailing, canoeing, kayaking, boating, camping, hiking, fishing, hunting, and picnicking provided at Upper Bumping Lake Campground and Lower Bumping Lake Campground. Boat launching is available at a nearby marina for fees and also offers boat rentals for a period of two to eight hours. Enjoy whitewater paddling on Bumping River which flows to the American River tributary and on to the Naches River.

Bumping Lake’s heavily wooded ten-mile shoreline, and the mountainous terrain beyond Nelson Ridge, have many wildlife habitats protecting six federally listed endangered or threatened wildlife species. These include American Peregrine Falcon, Northern Spotted Owl, Northern Bald Eagle, Marbled Murrelet, gray wolf, and the American grizzly bear. Wildlife hunting is allowed with special permits and licenses.

Bumping Lake typically reaches its maximum level, 33,700 acre-feet, in early June with the snowmelt and is maintained at this level until mid to late August when water releases begin for late summer irrigation. As irrigation demands grow and residential developments increase, the Bureau of Reclamation is finding it more difficult to meet their contractual demand for water. Expansion of Bumping Reservoir may become the acceptable alternative with two plans under consideration. The larger expansion would construct a dam 4,500 feet downstream of existing Bumping Lake Dam creating a new surface area of 4,120 acres. A second, smaller alternative would expand Bumping Lake to 3,500 acres. Either expansion would likely close access to Bumping Lake during construction but would eventually incorporate fish ladders and improved fish habitat.

The completion of Bumping Lake Reservoir in 1910, and five additional reservoirs in theYakima Project, decimated salmon runs on the Yakima River. Runs estimated at 300,000 to 960,000 fish in the 1880s dropped to 8,000 between 1981 and 1990. Native summer Chinook, coho and summer steelhead were also greatly reduced. Numbers of returning fish have increased in recent years with improvements in river management, habitat and hatchery programs. Today, Bumping Lake offers great fishing for rainbow trout, cutthroat trout, bull trout and kokanee which average six to nine inches.

Bumping Lake Trail is excellent for day hikes or extended walks to Blankenship Meadows and Mosquito Valley (take note of the name and bring repellant during warm months). The more daring and adventuresome will enjoy back country trips into the hills and mountains of William O. Douglas and Goat Rock Wilderness areas to the south and Norse Peak Wilderness to the north of Bumping Reservoir. With large winter snow accumulations, cross-country skiing, snow-shoeing, and snowmobiling are popular along the many miles of mountainous trails.

Bumping Lake is surrounded by two of the many scenic byways that crisscross the Cascades. Chinook Scenic Byway begins in the community of Naches, east of Bumping Reservoir, and veers north through the Wenatchee National Forest, ending at Mount Rainier National Park. White Pass Scenic Byway also starts at Naches and travels south of Bumping Lake passing Rimrock Lake, Mount Rainier, Gifford Pinchot National Forest, Mount St. Helens National Volcanic Monument and Riffe Lake, ending at Interstate 5 south of Seattle.

Surrounded by rugged mountain terrain, coniferous forests, crystal clear water with a wide variety of wildlife, Bumping Lake is great find for those wanting a peaceful getaway and back to nature respite. The rapidly growing communities east of Bumping Lake are seeing increases in vacation rentals, resorts, and real estate developments catering to the needs of visitors and new residents. Yakima, Ellensburg and Roslyn are only three of the communities where you can complete your trip by enjoying mouthwatering cuisine, unique shops and comfortable accommodations. Stay by a babbling brook or under whispering pines and watch the day fade away over the mountains knowing that the wild and remote areas of Bumping Lake will greet you in the morning.

Things to Do at Bumping Lake

  • Vacation Rentals
  • Fishing
  • Boating
  • Sailing
  • Canoeing
  • Kayaking
  • Camping
  • Campground
  • Picnicking
  • Hiking
  • Cross-Country Skiing
  • Snowmobiling
  • Hunting
  • Wildlife Viewing
  • Birding
  • National Park
  • National Forest

Fish Species Found at Bumping Lake

  • Bull Trout
  • Chinook Salmon
  • Cutthroat Trout
  • Kokanee Salmon
  • Rainbow Trout
  • Salmon
  • Steelhead Trout
  • Trout

Find Places to Stay at Bumping Lake

If you’re considering a Bumping Lake lake house rental or hotel, we’ve made it super easy to find the best rates and compare vacation accommodations at a glance. Save time using this interactive map below.

Recommended Sites to Book a Bumping Lake Vacation

If you want to take a deeper dive to find waterfront lake cabins, cottages, condos, hotels or resorts, check out our favorite Bumping Lake lodging partners.

  • VRBO – Use VRBO to find the perfect lake rental home, condo, cabin, cottage or other vacation property.
  • Booking.com – One of the world’s leading digital travel companies, Booking.com connects travelers to everything from cozy B&Bs to luxury resorts.
  • Expedia – Expedia is a popular online travel agency with more than 140,000 lodging properties worldwide.
  • Hotels.com – With more than 325,000 hotels in 19,000-plus locations, Hotels.com is an industry leader in online accommodations.
  • TripAdvisor – Read traveler reviews and compare prices on hotels, vacation rentals and more at TripAdvisor.
  • Trivago – Trivago helps travelers compare deals for hotels and other accommodations from a variety of booking sites.
  • KAYAK – KAYAK scours hundreds of other travel websites at once to find the best deals on hotels and other travel-related services.
  • RVshare –RVshare connects travelers interested in renting a motorhome with owners who have RVs to rent.
  • CampSpot – Campspot offers premier RV resorts, family campgrounds, cabins and glamping options across North America.

Note: These are affiliate links so we may earn a small commission if you book through them. While there is no extra cost to you, it helps provide resources to keep our site running (thank you)! You can read our full disclosure policy here.

Bumping Lake Statistics & Helpful Links


Lake Type: Natural Freshwater Lake, Dammed

Water Level Control: Bureau of Reclamation

Surface Area: 1,300 acres

Shoreline Length: 10 miles

Normal Elevation (Full Pond): 3,426 feet

Average Depth: 45 feet

Maximum Depth: 117 feet

Water Volume: 33,700 acre-feet

Completion Year: 1910

Drainage Area: 68 sq. miles

Trophic State: Oligotrophic

More local lakes to explore in this area:

We strive to keep the information on LakeLubbers as accurate as possible. However, if you’ve found something in this article that needs updating, we’d certainly love to hear from you! Please fill out our Content Correction form.

Shop Bumping Lake Gifts

Custom Lake Tumblers

Captain / First Mate Custom 20 oz Tumbler

Custom Lake T Shirt

Personalized My Boat My Rules Unisex T-Shirt

Custom Lake Coffee Mug - On Lake Time

On Lake Time Custom Coffee Mug – 11oz or 15oz


Advertise Your Bumping Lake Business or Vacation Rental

LakeLubbers will soon offer businesses the opportunity to advertise and homeowners and property managers the ability to showcase their vacation rentals to the thousands of lake lovers searching our site daily. If you would like additional details, please contact our advertising team.


Looking for the Bumping Lake Forum?

LakeLubbers previously offered visitors the ability to create accounts and participate in lake forums. When we overhauled the site’s content management system in 2021 we had to disable those features. We’re evaluating options and welcome your comments and feedback here. We also encourage you to join our lake-lovin’ community on Facebook, Instagram and Pinterest!

Bumping Lake Photo Gallery

New photos coming soon!

Spread the word! Share our Bumping Lake article with your fellow Lake Lubbers!