What’s in a name? Slidehole Campground is a roomy, basic spot, located right next to the Anchor River. Specifically, you’ll find it right where the river hits a wide point, just before it flows into Lower Cook Inlet. All the beauty of Alaska’s wilderness is at your doorstep, including waters teeming with wild salmon, trout, halibut, and more. If you don’t mind accommodations a little on the rustic side, you’ll find yourself a beautiful fishing hole at Slidehole.