Boulder River

North Cascades

updated 1 week ago

The Boulder River trail is in good condition, with no snow reported as of September 15. The road to the trailhead is described as rough with numerous potholes by multiple reports from August 15 to September 5, though generally passable for most vehicles with care. Bugs have not been a significant issue for most recent hikers, with reports from September 5 and August 16 noting no bugs. The falls are still flowing well despite dry conditions in some areas, as noted on July 24. Some blowdowns are present but easily navigated as of September 15.

Generated from 71 trip reports. Trails change faster than reports do, so check anything you’d turn around for.

What hikers ask about Boulder River

Generated from the most recent trip reports, newest 1 week ago. Check anything you’d turn around for.

The road is frequently described as rough with numerous potholes by reports from August 15 to September 5. While it can be slow going and bumpy, most vehicles can navigate it with care. A sedan was reported to have made it through with only minor scraping on July 5.

More in North Cascades

Trail notes generated from recent reports. Conditions change fast.

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Sources

North Cascades > Mountain Loop Highway

Trail was in great shape, thank you to whomever has been working on it!

North Cascades > Mountain Loop Highway

Great hike on a somewhat questionable weather day! Had two days to trek and with a better forecast for Sunday, opted for the woods and moss and beautiful waterfalls on Saturday.Road: There are a ton o...

North Cascades > Mountain Loop Highway

My son and I hiked the trail but perhaps not the whole trail. I stopped about 2.2 miles up but he hiked another mile up the trail. There are at least three waterfalls along this trail, but I think the...

North Cascades > Mountain Loop Highway

Nice hazy day hike. Relatively dry but the falls are still flowing nicely. Potholes on the road were relentless. We went all the way to the end and we saw a few trees down, all passable but a couple r...

North Cascades > Mountain Loop Highway

French Creek Road to the trailhead is rough with lots of potholes and ruts but a sedan make it through with care. Even with a small SUV we felt like bobble-heads. There were quite few vehicles at the ...

North Cascades > Mountain Loop Highway

road was rough but passable, lots of berries. river was gorgeous. lots of banana slugs. parking at 830 on a Saturday was easy. not too busy. we turned around at the second falls, 6 ish miles total and...

North Cascades > Mountain Loop Highway

I'd highly recommend stopping at the Oso Landslide Memorial Site that is on the highway about 5 miles before the French Creek road turnoff.  It's a beautifully done series of info boards that tell the...

North Cascades > Mountain Loop Highway

Arrived at the trail head at 10:30am and there were only 3 cars there. The trail stayed quiet all day. Most of the other hikers only went to the falls. Which meant I had the rest of the trail to mysel...

North Cascades > Mountain Loop Highway

As mentioned the road has quite a few potholes, but as far as forest service roads go it wasn't bad. I made it in my 2017 Hyundai accent with only scraping a couple times, and I might have been able t...

North Cascades > Mountain Loop Highway

Saturday, June 20, 2026FR 2010 Road Conditions:Almost the entire 3.7-mile road was badly potholed, contrary to WTA’s description that only some areas were rough. Driving slowly was essential.Vault Toi...