Glenn Highway
The Glenn is hard to avoid if you want the full Alaska experience. Not only does it connect you with popular destinations and other major highways, this well-maintained road takes you from downtown Anchorage to Alaska’s farmlands, glaciers, and beyond. During your ride you’ll see amazing mountain views, drive by waterfalls, and gorgeous rivers. Or if you want to stretch your legs, you can pull over near mile 102, take a short hike, and touch a glacier! The highway is 135 miles (unless you include the Tok Cut-Off, making it 328 miles), and it’s not something to miss.
Show Map
Highway Guide
Anchorage to Glennallen
One of Alaska's Most Dramatic Drives: River Valleys, Glaciers, Mountains, & Alpine CountryEmbark on an unforgettable paddling adventure in Alaska with AK Paddlesports! Nestled just outside Anchorage, this family-founded company offers a vast selection of top-quality watercraft, including paddleboards, kayaks, and canoes, available for rent by the day. Experience the convenience of equipment delivery and pick-up, allowing you to spend more time exploring Alaska’s scenic lakes.
Who can say no to a cool waterfall only a half-hour’s drive from town? One of the most popular “first hikes” for families with small children, the one-mile trail to Thunderbird Falls traverses a handsome birch forest along the Eklutna River canyon to reach a deck with views of a 200-foot waterfall. During winter, the falls can freeze, forming fabulous columns of blue ice.
Dating back to 1650, the park is the area’s oldest continuously inhabited Athabaskan settlement. View the colorful Spirit Houses built over the graves of the deceased, along with an Orthodox Christian Cross — a custom that came from the melding of the cultures.
The campground is pretty open, since bark beetles killed the big, old spruce trees. The campsites attract RVers and campers, and each of the 24 sites has a fire ring and picnic table. There’s potable water at a hand pump.
Looking to break up your drive with a jog or bike ride? This little-used, 2‑mile section of the former Glenn Highway has little to no traffic. Rocks and shrubs are creeping onto the road surface in places. It’s quiet, scenic, and hilly. The roadway is officially closed in the middle but easily-passable.
The Matanuska State Park is the best place for a free view of the Matanuska Glacier. You won’t be able to walk up to the glacier (that’s at Mile 102 and is $30 per person), but this well-developed site (wihch is also connected to the nearby RV Park) offers plenty of parking, public restrooms, and excellent glacier views and photo opportunities. You’ll also find: A half-dozen interpretive signs about glaciers, ice creatures, spruce bark… ...more
It’s only a small pull-out on the side of the highway, but this is the closest viewpoint of the Matanuska Glacier. If you don’t have a powerful zoom on your camera, or just want to get a great look at the ice, this is the spot. There’s only room for about six cars and the feel is a bit more rustic than the official state rec site a mile to the west, but you’ll be perched on a bluff overlooking the glacier. Distance 103.3 miles north of… ...more
There’s climbing a mountain – and then there’s climbing an ICE mountain. Regardless of your climbing ability or experience, you’ll end the day feeling fulfilled and inspired. MICA also offers short, guided hikes and longer treks if you prefer a more leisurely explore of the glacier and its grandeur.
Lion’s Head is famous throughout the state. This rock outcropping is the prominent feature beside the Matanuska Glacier and is featured in magazines and advertisements all over Alaska. And you can hike it! You’ve got to be in good shape and ready for a scrambling, one-hour climb. You’ll be rewarded by great views, looking down a 2,000-foot cliff face to the glacier. You’re panorama will include views of the Matanuska River, Caribou Creek with… ...more
South-facing slopes can concentrate large numbers of sheep that are especially visible after green-up in the spring. Lodges in the area provide spotting scopes and good advice, and there are several pullouts and trailheads with safe parking.
People love to pull off here and shoot a photo beside this classic sign. A local theory on the creek name is that the crusty, old sourdough who lived down near the creek used mules for guiding hunts. These mules purportedly escaped a lot, so the asses were always by the creek. Who knows? But it’s a classic photo for the friends back home.
Just south of the Caribou Creek bridge near mile marker 104 on the Glenn Highway in the shadow of the Lion’s Head rock formation, look for the turnoff for the Caribou Creek Recreational Mining Area. You are not going to get fabulously rich here and be the next star of the TV reality show Gold Rush, but you do have the opportunity to carry a gold pan and shovel, hike the steep half-mile-long trail down to the creek, and pan for gold.
Some 15,000 years ago, this glacier reached another 50 miles west to the Palmer area. It now has a four-mile wide towering face that you can walk right up to and touch. Keep an eye out for summertime ice-climbers at this most impressive roadside glacier. Directions: Head north from Anchorage on the Glenn Highway. At mile 102, you can drive down to Glacier Park (888−253−4480), then hike 15 – 20 minutes to the face of glacier.Distance: 102 miles ...more
Climb to the summit of Belanger Pass, bike an all-day loop to Caribou Creek or off-road in a four-wheeler or ATV. This public access area is a gateway to adventure in the rolling tundra and alpine ridges of Belanger Pass and Syncline Mountain. The hike to the top of Belanger Pass is 90 minutes, following an old, rutted road. You can also bike this, following the Mining Road Trail for an all-day, 35 mile ride to Syncline Mountain and Caribou… ...more
This is one of Alaska’s premier recreation meccas. You’ll see lots of big-boy toys around Eureka Summit: RVs or big trucks pulling trailers with ATVs or brand new snow machines. This summit receives several feet of snow each winter, and rugged trails open access to the terrain during summer. Eureka Summit is the highest point along the Glenn Highway.
Even though black spruce forests look sickly, they’re actually healthy trees. Their shallow roots spread over permafrost, so they grow slowly. Soil above the permafrost melts and freezes, buckling the ground and making the trees tip. This stand might’ve sprouted around the same time as World War I, or even earlier. Maybe back when there were only ten miles of paved roads in the entire country.