Whittier Alaska Day Trip from Anchorage 2026: The Tunnel, Glaciers & What to Expect

Whittier, Alaska is only 60 miles from Anchorage, but it feels like a different planet. A small port town tucked against the Chugach Mountains at the head of Passage Canal, Whittier is the entry point to Prince William Sound — one of the most stunning glacial marine environments in North America. Getting there requires driving through a single-lane tunnel shared with a railroad. Most residents live in one building. The fishing boats, glacier cruises, and kayaks launch from a marina that gets heavy weather most of the year. It’s strange, spectacular, and entirely worth the day trip.

The Drive: Anton Anderson Memorial Tunnel

The most memorable part of any Whittier trip begins before you arrive. The Anton Anderson Memorial Tunnel runs 2.5 miles through Maynard Mountain — the longest combined rail and vehicle tunnel in North America. One lane alternates between cars and trains on a shared track, with traffic controlled by a schedule that runs roughly every 30 minutes in each direction.

Before you leave Anchorage, check the current tunnel schedule on the Alaska DOT website. Arriving at the wrong time means waiting up to 30 minutes in the queue. Tolls are typically around $13 each way for a passenger vehicle as of 2025 — confirm current rates before your trip, as 2026 fees may vary. The tunnel interior is dim, the road is rough, and driving through it on the actual railroad track bed is an experience you won’t forget.

The drive from Anchorage takes about an hour with no stops. Take the Seward Highway south, exit at Portage, and follow the signs to the tunnel. There’s a small Portage Glacier viewing area just before the tunnel entrance that’s worth a five-minute stop on the way in or out.

If you’d prefer not to drive, the Alaska Railroad runs a seasonal Glacier Discovery train from Anchorage that stops at Whittier and Portage — a genuinely scenic alternative that lets you skip the tunnel toll and enjoy the trip both ways.

First Impressions: Begich Towers and the Town

Whittier’s permanent population is roughly 200 people, and the majority of them live in a single 14-story concrete building: Begich Towers. Originally built as a military barracks in the 1950s, the tower now contains private apartments, a city office, a medical clinic, a police station, a church, and a grocery store — all connected by tunnels to the school and other essential services. Residents can go days without going outside. It’s unlike any other community in Alaska, or arguably anywhere.

The waterfront is functional rather than scenic in the traditional sense — fishing boats, charter vessels, float planes, and ferry traffic mix at the marina. The cold, pewter water of Passage Canal stretches back toward glaciers and peaks. The mood is raw and maritime, which is exactly what makes it compelling.

Glacier Boat Tours: The Main Reason to Come

Most visitors come to Whittier for the glacier cruises into Prince William Sound, and for good reason. The Sound contains some of the most accessible tidewater glaciers in Alaska — massive rivers of ice that calve directly into the sea, producing the booming cracks and floating icebergs that define the Alaska glacier experience.

Phillips Cruises & Tours runs the flagship 26 Glacier Cruise — a full-day tour that visits 26 named glaciers in a single trip aboard a high-speed catamaran. It’s one of the most popular glacier tours in all of Alaska. Major Marine Tours also operates Prince William Sound cruises from Whittier with a focus on wildlife as well as glaciers — Dall’s porpoises, sea otters, Steller sea lions, and seabirds are commonly spotted alongside the ice.

Both operators run trips from late May through September. Book in advance in July and August — tours fill quickly. Half-day options are available if you want to get back to Anchorage by mid-afternoon.

Kayaking Prince William Sound

For a more hands-on way to experience the Sound, Prince William Sound Kayak Center in Whittier offers guided kayak tours and rentals ranging from a few hours to multi-day expeditions. Paddling among icebergs in a protected cove, surrounded by peaks and glaciers, is a genuinely extraordinary experience. The guided options are strongly recommended for first-timers — the weather in Prince William Sound changes quickly and local knowledge makes a meaningful difference.

Fishing and the Marina

Whittier sits in one of Alaska’s best sport fishing zones. King salmon run from May through July, silver salmon peak in August and September, and halibut fishing is productive throughout the summer. Alaska Good Time Charters operates out of Whittier Marina and runs guided fishing trips on the Sound. If you’re planning to fish, a valid Alaska fishing license is required and can be purchased online before your trip.

Even without fishing, the marina is worth spending time around — watching the commercial fleet, the charter boats loading passengers, and the occasional sea otter rafting in the harbor makes for good people-watching on a clear day.

What to Eat

Whittier’s dining options are limited, and that’s part of understanding the town honestly. A handful of small restaurants operate seasonally near the small boat harbor — expect simple menus focused on seafood, burgers, and Alaska staples. Varly’s Swiftwater Cafe is the most reliable option for a warm meal. The Harbor Store near the marina handles basic provisions.

The practical move: pack a lunch in Anchorage, eat it aboard your glacier cruise or on the waterfront, and treat any sit-down meal in Whittier as a bonus rather than a plan. Most day-trippers are on the water during prime lunch hours anyway.

Combining Whittier with a Prince William Sound Cruise

Many visitors choose to structure the day around a single anchor activity — typically the Phillips 26 Glacier Cruise or a Major Marine half-day tour — and build the rest of the day around it. Leave Anchorage by 7am, arrive before the tunnel opens for your scheduled direction, check in for the cruise, spend four to six hours on the water, then walk the waterfront, grab food, and return through the tunnel in the late afternoon. It’s a full but very manageable day.

Whittier is also the departure point for the Alaska Marine Highway System ferry to Valdez and Kodiak, so it occasionally serves as the start of a longer Alaska itinerary rather than a single day trip.

Planning Tips

• Check the tunnel schedule first. The DOT publishes daily schedules — times vary by day and season. Missing your window means a 25-30 minute wait.
• Book glacier tours in advance. The 26 Glacier Cruise and Major Marine trips sell out weeks ahead in peak summer.
• Dress in layers. Whittier is significantly colder and wetter than Anchorage on most days. Even in July, bring a waterproof layer.
• Bring cash or confirm card acceptance. Some smaller vendors at the marina are cash-preferred.
• Give yourself 15–20 minutes at the tunnel portal. Queues can form, especially on summer weekends.

Photo by Gu Bra via Pexels

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