Banks Lake North Dam – A Hidden Gem in Washington’s Coulee Country

If you think the Pacific Northwest is only about rain‑soaked forests and coffee‑scented streets, think again. Nestled at 480 m above sea level, the Banks Lake North Dam (also known as North Dam) offers a striking blend of engineering marvel, serene water vistas, and easy access to outdoor adventures. Whether you’re a road‑trip enthusiast, a photography buff, or a history lover, this dam in Coulee Dam, Washington deserves a spot on your itinerary.

1. Introduction

Imagine cruising along the shimmering surface of Banks Lake, the sun glinting off a concrete wall that stretches across the horizon. The Banks Lake North Dam rises quietly in the background, a reminder of the massive Columbia River Basin project that reshaped the region in the 20th century. While the dam itself isn’t the tallest in the state, its location—just a short drive from the town of Coulee Dam—makes it a perfect stop for travelers exploring central Washington’s high desert, fishing spots, and scenic byways.

In this guide, we’ll dive into the dam’s story, how to get there, the best seasons to visit, what you’ll see on the ground, nearby natural attractions, and insider tips to make your trip smooth and unforgettable.

2. About Banks Lake North Dam

Official name: Banks Lake North Dam (commonly referred to as North Dam)
Type: Concrete gravity dam (part of the larger Banks Lake system)
Location: Coulee Dam, Washington, United States – coordinates 47.940501, ‑119.017709
Altitude: 480 m (1,575 ft) above sea level

History & Significance

The North Dam is one of two primary structures that create Banks Lake, a reservoir formed as part of the Columbia Basin Project—the largest irrigation project in the United States. Built in the 1950s and early 1960s, the dam works in tandem with the South Dam (also called Grand Coulee Dam’s auxiliary structure) to hold back water from the Columbia River, providing irrigation for over 600,000 acres of farmland and hydro‑electric power for the Pacific Northwest.

While the exact height of the North Dam isn’t publicly listed, its engineering significance lies in its role as a regulating structure. By controlling water levels in Banks Lake, it ensures a steady supply for downstream turbines, agricultural canals, and recreational activities. The dam’s concrete face and spillway blend seamlessly into the surrounding basalt cliffs, creating a dramatic backdrop for sunrise and sunset photography.

For a deeper dive into the dam’s technical details, check out the North Dam Wikipedia page.

3. How to Get There

By Car

From Spokane (≈ 180 km / 112 mi):
- Take US‑2 West toward Grand Coulee.
- Follow signs for Coulee Dam; the dam sits just off the highway, on the north side of the Banks Lake shoreline.
From Seattle (≈ 450 km / 280 mi):
- Head east on I‑90 toward Ellensburg.
- Switch to US‑2 East at Spokane and continue to Coulee Dam.
From Portland (≈ 530 km / 330 mi):
- Travel north on I‑5 to Seattle, then follow the Spokane route above.

Parking & Access

Visitor Parking: A small, free lot sits at the north end of the dam, just off the main road. Space is limited during peak summer weekends, so arrive early.
Road Conditions: The approach road is paved and well‑maintained year‑round, though winter snow can make it slick. Carry chains or a 4‑WD vehicle if you’re traveling after a heavy snowfall.

Public Transportation

Greyhound and Amtrak services stop in Spokane. From there, you’ll need a rental car or rideshare to reach the dam (≈ 2 hours).

4. Best Time to Visit

Season	Weather	Why Visit	Tips
Spring (Mar‑May)	Mild temps (10‑18 °C), occasional rain	Water levels rise, wildflowers bloom around the lake.	Bring waterproof shoes; expect occasional showers.
Summer (Jun‑Aug)	Warm, dry (20‑30 °C)	Ideal for boating, fishing, and sunset photography.	Arrive early to secure parking; stay hydrated.
Fall (Sep‑Nov)	Cool, crisp (10‑20 °C)	Fewer crowds, stunning golden‑hour light on the dam.	Pack layers; sunrise is spectacular.
Winter (Dec‑Feb)	Cold, occasional snow (0‑5 °C)	Snow‑capped dam offers unique photo ops; quiet atmosphere.	Check road closures; winter tires recommended.

Peak season is July and August, when the lake is busiest with water‑sports enthusiasts. If you prefer solitude, aim for late September or early May.

5. What to Expect

Visuals & Vibes

Panoramic Views: From the parking area, you can see the dam’s concrete wall stretching across the lake, framed by basalt cliffs and distant mountains.
Water Activity: Boats, kayaks, and paddleboards dot the lake. You’ll often spot anglers casting lines for bass, trout, and kokanee salmon.
Wildlife: Bald eagles, ospreys, and a variety of waterfowl frequent the shoreline. Early mornings are prime for birdwatching.

Visitor Experience

Self‑Guided Walk: A short, paved trail runs parallel to the dam’s base, offering interpretive signs about the Columbia Basin Project. No guided tours are scheduled, but the signs provide enough context for casual visitors.
Photography: The dam’s geometric lines contrast beautifully with the organic shapes of the surrounding landscape. Try shooting from the northwest corner at sunrise or the southwest edge at sunset for dramatic shadows.
Picnicking: A modest picnic table area near the parking lot provides a spot to enjoy a packed lunch while listening to the gentle lapping of water against the dam.

6. Nearby Attractions

While the Banks Lake North Dam is the star of the show, the surrounding area offers several natural gems just a short drive away.

Attraction	Distance	What to See	Link
Local Weir	0.3 km	Small water diversion structure; great for close‑up engineering shots.	Weir Info
Crystal Spring	2.1 km	Clear spring water bubbling from basalt; ideal for a quick nature break.	Crystal Spring
Silver Creek Spring	2.5 km	Gentle creek feeding into Banks Lake; perfect for a short hike.	Silver Creek Spring
Pine Ridge Spring	3.2 km	Surrounded by pine forest; a tranquil spot for meditation.	Pine Ridge Spring
Sunset Meadow Spring	3.7 km	Open meadow with wildflowers; offers unobstructed sunset views.	Sunset Meadow Spring

All distances are measured from the dam’s main parking lot. These spots are free to access and require minimal hiking (generally under 30 minutes).

7. Travel Tips

Timing is Everything – Arrive 30 minutes before sunrise or 30 minutes before sunset for the best lighting and fewer crowds.
Stay Hydrated – Even in cooler months, the high desert climate can be dehydrating. Carry at least 2 liters of water per person.
Bring a Binocular – Spotting eagles and ospreys is easier with a good pair of binoculars.
Respect the Environment – The area is part of a protected watershed. Pack out all trash and stay on designated paths.
Check Water Levels – The dam’s water level fluctuates with irrigation cycles. Low levels expose more of the concrete structure, while high levels create a larger lake surface for water sports. The U.S. Bureau of Reclamation website provides weekly updates.
Safety First – The dam’s spillway can generate strong currents. Keep children and pets away from the water’s edge, especially during spring runoff.
Photography Gear – A wide‑angle lens (10‑24 mm) captures the dam’s breadth; a telephoto (70‑200 mm) is handy for wildlife. A tripod is essential for low‑light sunrise or sunset shots.

Ready to Add Banks Lake North Dam to Your Washington Road‑Trip?

From its engineering heritage to the tranquil waters of Banks Lake, the North Dam offers a uniquely balanced experience—part history lesson, part outdoor playground. Pair it with a few nearby springs, a scenic drive along US‑2, and you’ve got a full day (or even a weekend) of unforgettable Pacific Northwest adventure.

Pack your camera, fill up the tank, and head north to discover why this modest dam is a hidden treasure waiting for curious travelers like you. Safe travels!