Getting to North Cascades National Park: Airports, Access, and Transportation
In a nutshell: Seattle-Tacoma International Airport (SEA) is the natural hub for reaching the North Cascades. From Seattle, plan on about 2.5 hours of driving to the heart of the park. A rental car is essential because no public transportation serves the park corridor.
Airports around the park (5)
- Airport Abbotsford International Airport YXX · 57 miles from the park · international Directions ↗
- Airport Arlington Municipal Airport KAWO · 58 miles from the park · regional Directions ↗
- Airport Bellingham International Airport BLI · 61 miles from the park · international Directions ↗
- Airport Seattle Paine Field International Airport PAE · 75 miles from the park · international Directions ↗
- Airport Pitt Meadows Regional Airport CYPK · 76 miles from the park · regional Directions ↗
Base map © OpenStreetMap · © CARTO Where to Fly: Which Airport for the North Cascades
Bellingham International Airport (BLI): The Closest Regional Option
Bellingham Airport (BLI) is about 25 miles north of Burlington, the gateway town to the park. It's the airport geographically closest to the North Cascades Highway corridor. A few domestic flights connect it with Seattle, Portland, and Los Angeles, but options are limited and fares are often less competitive than in Seattle. It's worth considering if you're connecting through a U.S. city with a direct flight available.
Seattle-Tacoma International (SEA): The Main Hub
For nearly all European travelers, Seattle-Tacoma (SEA) is the standard arrival point. It has nonstop flights from Paris-CDG, along with the widest choice of rental car companies and domestic flights. The drive to the park is long but straightforward. Take I-5 north to Burlington, then State Route 20 east.
Reaching the North Cascades from France
Nonstop flights from Paris-Charles de Gaulle reach Seattle in about 10 hours. Connections through Chicago, Los Angeles, or San Francisco can sometimes get you a better fare, but total flight time rises to 14 to 18 hours. For a detailed trip budget, our Rates & Passes page provides benchmarks for entrance fees and national passes.
When you arrive at SEA, reserve your car ahead of time, especially in July and August. Rental vehicles go quickly at airports across the Pacific Northwest. An SUV or crossover isn't required for SR 20, but it's useful if you're planning to drive dirt roads.
By Car: Distances and Drive Times from Gateway Towns
The main road is State Route 20, also known as the North Cascades Highway. It connects Burlington, at I-5 Exit 230, with Winthrop while crossing the park from west to east. From the east, SR 20 meets US 97 in Pateros, providing a direct approach from central and eastern Washington without going through Seattle.
| Starting point | Approximate distance | Estimated drive time |
|---|---|---|
| Bellingham, WA | 93 miles | 1 hr 45 min |
| Seattle, WA | 143 miles | 2.5 hours |
| Vancouver, BC (Canada) | 124 miles | 2.5 hours (including the border crossing) |
| Portland, OR | 255 miles | 4.5 hours |
Distances are measured to the Newhalem visitor center, the western gateway via SR 20.
From Spokane or eastern Washington, approaching via Winthrop and US 97 avoids Seattle and can save up to two hours of driving, depending on where you're starting.
North Cascades National Park Entrances
Unlike parks such as Yellowstone, the North Cascades has no traditional entrance stations along SR 20. You enter the park corridor without stopping at a booth. Your first official contact with rangers is at the Newhalem visitor center, open from late May through late September.
West entrance (Burlington/Marblemount). This is the most common approach from Seattle or Bellingham. Marblemount is the last community with a gas station before you head into the wilderness. Fill up here without exception. There isn't another gas station anywhere in the park.
East entrance (Winthrop/Twisp). The eastern side of the range gets less precipitation and has warmer, drier summers. With its Wild West-style wooden facades, Winthrop is the eastern gateway town. It's also a starting point for some hikes in the adjacent Okanogan-Wenatchee National Forest.
Stehekin and Lake Chelan. The Stehekin Valley is a special case. You can't reach it via SR 20 or any other road. To get there, take the ferry from the town of Chelan, a scenic crossing that takes 1.5 to 4 hours depending on the service, or fly in by seaplane. Ferry seats are limited during the busy season. Our Itinerary & Length guide explains how to include Stehekin in your trip.
Winter closure of SR 20. The road closes every winter between the Diablo area and Early Winters Campground, usually from November through April depending on snowfall. Outside the operating season, from late May through late September, services in the park are heavily reduced. Check road conditions with WSDOT before setting out in the off-season. For weather conditions by time of year, see our Weather page.
Getting Around the Park: Car, Shuttle, and Parking
The North Cascades has no official shuttle inside the park, so you'll need a car to travel along SR 20. During the busy season in July and August, parking lots at popular trailheads such as Maple Pass Loop or Diablo Lake fill up before 9 a.m. Plan on an early start. Cell service is almost nonexistent along the corridor, so download your maps before leaving Marblemount or Winthrop. Our Getting Around page covers driving, parking, and cell coverage in the park.
Other Options: Tours and Public Transportation
There is no regular bus service to the park. Agencies in Seattle offer day trips to the North Cascades with transportation and a guide included. It's a practical option if you aren't renting a car or only have one day in your schedule.
For Stehekin, a day trip from Chelan, with a round-trip ferry ride and a few hours in the valley, is a popular way to see the area without spending the night.
In Summary: The Best Route In Based on Your Starting Point
From France: Fly from Paris-CDG to Seattle (SEA), rent a car at the airport, take I-5 north to Exit 230 (Burlington), then SR 20 east to Newhalem. Allow 2.5 to 3 hours of driving from the airport to the heart of the park.
From the U.S. West Coast: BLI (Bellingham) cuts down the drive if a direct flight is available. Otherwise, SEA remains the most convenient base, with the widest choice of rental car companies.
From eastern Washington: Reach Winthrop via US 97, then take SR 20 west. It's a more direct route that avoids Seattle and the coastal traffic.
In every case, check whether SR 20 is open before you leave. Our complete North Cascades guide brings together everything you need to plan your trip from start to finish.
Frequently Asked Questions
Which airport should I use to visit North Cascades National Park?
Seattle-Tacoma Airport (SEA) is the main hub for reaching the North Cascades, about a 2.5-hour drive away. Bellingham Regional Airport (BLI) is geographically closer, but its international connections are very limited.
How do I get to the North Cascades from France?
From France, you'll need to combine a flight from Paris-CDG to Seattle, about 10 hours nonstop, with a rental car. Then take I-5 to Burlington, Exit 230, followed by State Route 20 east.
How do I drive to North Cascades National Park?
From the west, take I-5 north to Exit 230 (Burlington), then SR 20 east to Newhalem and beyond. From the east, reach SR 20 from US 97 in Pateros, heading toward Winthrop and then into the park.
Where is the Cascade Range?
The Cascade Range is a chain of volcanic and granite mountains stretching from northern California to Canada through Oregon and Washington. North Cascades National Park occupies the northwestern section of the range in Washington State.
How much does it cost to enter the North Cascades?
North Cascades National Park currently has no entrance fee along SR 20. For information about national passes, including America the Beautiful, and camping fees, see our Rates & Passes page.
When is the best time to visit the North Cascades?
The best season runs from mid-June through late September, when SR 20 is open and the trails are clear of snow. Our When to Go page covers the advantages and drawbacks of each period.
Where should I stay when visiting the North Cascades?
Options range from backcountry camping in the forest to lodges in gateway towns, as well as accommodations in Stehekin that are accessible only by boat. Our Where to Stay guide covers options for every budget.