Fireweed Flats is a shady campsite surrounded by spruce trees located along the Gulkana Wild and Scenic River, accessible via a small eddy landing on river left around mile 23. 2.

Recommended for groups of up to 6 people (3 tents), it serves as a convenient stop for paddlers floating the Main Stem between Canyon Rapids and Sourdough Creek Campground.

The site offers good river access for fishing and is part of the BLM-managed corridor with established campsites designed to minimize environmental impact.