Yosemite pulled in around 4.2 million visitors in 2025. North Cascades National Park, just across the Cascades in northern Washington, drew fewer than 50,000. That gap is the whole pitch: you get the alpine lakes, the peaks and the waterfalls — without the queues.

The park sits a little over two hours' drive from Seattle and under three from Vancouver, with State Route 20 as the main artery through it. Seattle-Tacoma International is the handiest airport, roughly two and a half hours from the North Cascades Visitor Center. Two practical warnings worth taking seriously: fill the tank before you go, because gas stations are scarce, and expect patchy cell service. The North Cascades Scenic Highway itself only opens late spring to late fall, depending on snow.

The star attraction is Diablo Lake, whose neon-turquoise water looks almost artificial — it isn't. The Diablo Lake Overlook on the scenic highway is the easy win, while the 7.6-mile out-and-back Diablo Lake Trail follows the north shore to Ross Lake Dam. If you'd rather go gentler, the Pyramid Lake Trail ends at a quiet mountain lake with a odd little bonus: floating log gardens — and onward routes up Colonial, Pyramid and Snowfield peaks if you want more. In total the park has over 400 miles of trails.

Waterfall fans are the real winners here. Colonial Creek Falls drops more than 2,500 feet in 13 sections, making it the tallest waterfall in the continental United States. Gorge Creek Falls adds a 242-foot cascade feeding the Skagit River.

For proper solitude, book passage to Stehekin, a roadless village on Lake Chelan reachable only by boat, on foot, or by small plane. It feels a century removed from the modern world — lake swims, big trees, pastries, not much else. On the drier eastern side, the Old West-flavoured town of Winthrop makes a good base, with solid restaurants and a ponderosa pine ecosystem that contrasts sharply with the wet rainforest on the park's western side.

Wildlife is another quiet draw: gray wolves, Canada lynx and wolverines live here, though you're far more likely to spot black-tailed deer, Douglas squirrels, otters, pikas, bald eagles and peregrine falcons. If crowds have put you off the big-name parks, this is the year to see why 323 million park visits didn't include this one.