On a clear morning the switchbacks of Glen Alps pull a small group uphill along the Powerline Pass route toward Little O’Malley Peak, a compact ridgeline above Anchorage in Chugach State Park. The hike starts on flat boardwalks through damp tundra and blueberry flats near Blueberry Loop Trail, then climbs steadily through low birch and willow into an open alpine ridge. Over roughly 2.5–3.5 hours you’ll trade trees for wide, wind-carved views: downtown Anchorage to the west, the low islands of the Cook Inlet, and the sweep of the Chugach Mountains to the north and east.
Little O’Malley’s summit ridge is raw and rocky—glacially scoured slopes and patches of alpine heather that turn purple in late summer. Because the trail follows the Powerline Pass corridor, you’ll notice a change in soils and plant communities as elevation rises: mossy boardwalks and wet sedge give way to exposed gravel and rock hop. The payoff is a compact, walkable ridge where the city feels both close and far, a place to stand with the ocean, mountains, and forest laid out on three sides.
Guided trips run as private bookings for up to sixteen guests, making this an excellent option for photographers, families with older kids (minimum age eight), or groups that want a solid, managed outing without the logistics of route-finding. Guides will lead you along the Glen Alps switchbacks, point out local flora and likely wildlife sign, and set a pace that balances viewpoints with steady forward progress.
Expect wind on the ridge and rapidly changing weather; layers and a waterproof shell are essential. Late spring opens lush meadows and snowmelt streams; summer delivers long daylight and clear panoramas; fall brings crisp air and strong colors; winter transforms the same line into a snowy, technical outing. Leave no trace—this corridor is heavily used and sensitive to social trails.
Why Little O’Malley matters locally: it’s a short, achievable alpine experience that compresses Anchorage’s diverse landscape into a single outing. It’s unique because the hike accesses both urban-edge boardwalks and true ridge-top exposure within an hour of the city. For visitors who want a high-return half-day in the Chugach, it’s a compact climb that rewards effort with a full spectrum of Alaska scenery.
Meeting locations are flexible; trips often start near Blueberry Loop Trail and weave into the Glen Alps approaches, keeping the route compact so that even families can return to Anchorage by afternoon. Photographers prize the summit for layered perspectives—city grids against mountain ridges with Cook Inlet beyond—and guides can pause for extended photo stops. Altitude gain is moderate but persistent; bring sturdy footwear and expect some exposed scrambling over loose rock on the final approach to the ridge and short viewpoints.