Overview Granite Creek Campground is set in the captivating Kenai Mountains on Turnagain Pass, surrounded by wildflowers and spruce forests. The campground, about 1 hour south of Achorage, AK on the Seward Highway, boasts prime fishing, hiking, packrafting, and wildlife watching. Recreation Biking is a popular activity at Granite Creek Campground. There is a paved bike path along the Seward Highway that extends for five miles south to the Hope Higway and Johnson Pass North Trailhead just north o