AB Mountain Trail

The full round trip for the AB Mountain Trail is approximately 11.2 kilometers (7 miles) and involves a significant elevation gain. Komoot estimates the average duration to be around 4 hours and 43 minutes for the entire hike. However, this can vary greatly depending on your fitness level, how often you stop to enjoy the views, and trail conditions. The upper sections are particularly challenging and will add to the overall time.

The trail offers a diverse and challenging terrain. It begins in coastal forests of spruce and hemlock, with the first 2 miles being well-marked and having a gradual elevation gain. As you ascend, the landscape transitions into brushy subalpine areas and then into alpine habitats. Beyond the initial 3.5 km, the trail becomes much steeper and can be overgrown, requiring hikers to use their hands in some spots. There's even a section with a rope to assist on a slippery rock. Once above the treeline, the views open up, and walking can become easier, though the trail may be less defined in alpine areas and marked primarily by rock cairns.

No, the AB Mountain Trail is considered difficult and is not recommended for beginners, especially the full 10-mile round trip. While the first 2 miles are moderately challenging, the trail becomes significantly steeper and more strenuous in its upper sections, involving nearly 5,000 feet of elevation gain. Hikers should be in good physical shape, have experience with strenuous hikes, and be prepared for varied and challenging terrain.

The AB Mountain Trail, also known as the Skyline Trail, starts near Skagway, Alaska. Specific parking details can vary, but generally, there is access near the base of the mountain. It's always a good idea to check local resources or park information for the most current details on trailhead access and parking availability before you go.

The best time to hike the AB Mountain Trail is typically during the late spring, summer, and early fall months (roughly June through September) when the snow has melted from the higher elevations and weather conditions are generally more favorable. During these months, you'll experience the most accessible conditions and the best panoramic views. Winter conditions can make the trail extremely challenging and potentially dangerous due to snow, ice, and exposure.

Generally, dogs are allowed on trails within the Klondike Gold Rush National Historical Park, which includes the AB Mountain Trail. However, they must be kept on a leash at all times to protect wildlife and ensure the safety and enjoyment of all trail users. Always practice Leave No Trace principles, including packing out all pet waste.

There is typically no entrance fee required to access the trails within the Klondike Gold Rush National Historical Park, including the AB Mountain Trail. Permits are generally not needed for day hiking. However, it's always wise to check the official National Park Service website for the Klondike Gold Rush National Historical Park before your visit for any updated regulations or requirements, especially if planning an overnight trip or specific activities.

Hikers are rewarded with breathtaking 360-degree vistas from various viewpoints and the summit. These include expansive views of the city of Skagway, the Taiya Inlet fjord, Dyea, the Lynn Canal, numerous surrounding peaks, glaciers, and even Mount Clifford. The trail's highlight is reaching AB Mountain, which offers unparalleled panoramic scenery.

Given the trail's difficulty and varied terrain, you should bring plenty of water, sturdy hiking boots with good ankle support, and layers of clothing suitable for changing weather conditions. Essential items include rain gear, snacks, a map and compass or GPS device, a first-aid kit, and sun protection. Trekking poles can be very helpful for the steep sections.

Yes, while the route primarily follows the AB Mountain Trail, it also passes through sections of the Yakutania Point Access Trail, Yakutania Point Trail, Smugglers Cove Access Road, and Smugglers Cove Trail. These intersections can offer alternative access points or opportunities to explore nearby areas.

Beyond the initial 3.5 km, the trail becomes significantly steeper and can be overgrown, with sections requiring hand-holds and even a rope for assistance. The alpine portions above the treeline can be particularly dangerous due to unclear markings, potential for snow and ice fields even in summer, and exposure to rapidly changing weather conditions. Always be prepared for strong winds and sudden drops in temperature, and be mindful of your footing on rocky and potentially slippery surfaces.