Colonial Creek Falls in North Cascades National Park is not only the tallest waterfall in Washington, it is also the tallest waterfall in the continental United States. North Cascades National Park is sometimes referred to as the American Alps, with its majestic mountain peaks capped with over 300 glaciers, and its many lakes and mighty waterfalls.

The most common view of Colonial Creek Falls is from a few miles away, though it’s often obscured by snow. The cascade falls 2,566 feet down Colonial Peak, in 13 distinct drops.

Samson1976/iStock via Getty Images Plus via Getty Images For a panoramic view of the falls in the distance, follow State Highway 20 for 14 miles from Newhalem, until you reach the Ross Dam Trailhead. The waterfall can be seen approximately five miles away, southwest of the trailhead, coming down the face of Colonial Peak. You may get another glimpse of the waterfall two miles southwest of the Ross Dam Trailhead on State Highway 20, near the bridge that passes over the Thunder Arm of Diablo Lake.

Well-seasoned hiking enthusiasts, accustomed to blazing their own trails, have, on occasion, made it up close to the falls.

Richard Droker/Flickr These thrill-seeking adventurers start at Colonial Creek, near the Colonial Creek Campground at Diablo Lake, initially following the trail on the southeast side of the creek up to the base of the waterfall. The trail eventually peters out and those who push on just keep heading upwards, towards Snowfield Peak.

If you are looking to do some camping in your travels, check out the nearby Colonial Creek Campground.

Kirk Y./Flickr The campground is divided by State Highway 20 into north and south sections, near mile marker 130. The north campground has 41 campsites, and the south campground has 94 campsites, surrounded by forest on Diablo Lake. Enjoy fishing from the pier, boating, hiking, and ranger-led programs.

Revel in a beautiful view of Diablo Lake from the Diablo Lake Vista Point on State Highway 20, just north of the Colonial Creek Campgrounds.

Joel Hartz/EyeEm via Getty Images Later, go for a swim, paddle a canoe, or fish for rainbow trout.

To marvel at the beauty of a more accessible waterfall in the park, make a visit to nearby Ladder Creek Falls.

Dendron/iStock / Getty Images Plus via Getty Images The .4-mile loop trail to Ladder Creek Falls begins in the town of Newhalem, along State Highway 20 at milepost 120. Park across the river from the Gorge Powerhouse, cross the suspension foot bridge, and then climb the stairs up to the waterfall viewing points. At night, the waterfall is illuminated with colored lights.

Gorge Creek Falls is one more waterfall worth visiting in North Cascades National Park, with water flowing 242 feet down the rocky gorge.

Jeff Gunn/Flickr Pick up the .5-mile trail two to three miles east of Newhalem on State Highway 20. Make sure to stand on the bridge, on the other side of the street, for another amazing view of the waterfall. There is an additional bonus waterfall just east of the bridge that you can spot as well.

Don’t miss your chance to see the tallest waterfall in Washington — and the continental United States — when you visit Colonial Creek Falls in North Cascades National Park. Once you are in the park, stay awhile to enjoy the other natural wonders waiting for you there. For more information, visit the National Park Service website for North Cascades National Park.

Samson1976/iStock via Getty Images Plus via Getty Images

For a panoramic view of the falls in the distance, follow State Highway 20 for 14 miles from Newhalem, until you reach the Ross Dam Trailhead. The waterfall can be seen approximately five miles away, southwest of the trailhead, coming down the face of Colonial Peak. You may get another glimpse of the waterfall two miles southwest of the Ross Dam Trailhead on State Highway 20, near the bridge that passes over the Thunder Arm of Diablo Lake.

Richard Droker/Flickr

These thrill-seeking adventurers start at Colonial Creek, near the Colonial Creek Campground at Diablo Lake, initially following the trail on the southeast side of the creek up to the base of the waterfall. The trail eventually peters out and those who push on just keep heading upwards, towards Snowfield Peak.

Kirk Y./Flickr

The campground is divided by State Highway 20 into north and south sections, near mile marker 130. The north campground has 41 campsites, and the south campground has 94 campsites, surrounded by forest on Diablo Lake. Enjoy fishing from the pier, boating, hiking, and ranger-led programs.

Joel Hartz/EyeEm via Getty Images

Later, go for a swim, paddle a canoe, or fish for rainbow trout.

Dendron/iStock / Getty Images Plus via Getty Images

The .4-mile loop trail to Ladder Creek Falls begins in the town of Newhalem, along State Highway 20 at milepost 120. Park across the river from the Gorge Powerhouse, cross the suspension foot bridge, and then climb the stairs up to the waterfall viewing points. At night, the waterfall is illuminated with colored lights.

Jeff Gunn/Flickr

Pick up the .5-mile trail two to three miles east of Newhalem on State Highway 20. Make sure to stand on the bridge, on the other side of the street, for another amazing view of the waterfall. There is an additional bonus waterfall just east of the bridge that you can spot as well.

Have you explored the waterfalls in North Cascades National Park? Share your thoughts with us below!

OnlyInYourState may earn compensation through affiliate links in this article.

Address: Colonial Creek Falls, Washington 98283, USA