Six Mile Creek and the Matanuska River — Alaska's top whitewater — are both within 90 minutes of Anchorage. Guided trips from $100 per person.
Two Alaska whitewater rivers within 90 minutes of Anchorage — expert Class IV-V Six Mile Creek canyon and beginner-friendly Matanuska River glacier float.
Six Mile Creek near Hope, Alaska runs Class IV-V rapids through three canyons — the most challenging commercial rafting in Alaska. 2026 operator guide.
Raft Class IV-V Six Mile Creek near Hope and the turquoise Matanuska River near Palmer — Alaska's two best whitewater runs within two hours of Anchorage.
Six Mile Creek Class V, Matanuska River float, Chickaloon Canyon, and upper Kenai — the complete 2026 guide to whitewater rafting near Anchorage with outfitter picks.