
easy
6 hours
Suitable for most fitness levels — ability to move around the vessel and climb a few steps is required
Head out of Seward for a six-hour journey into Kenai Fjords National Park to see actively calving tidewater glaciers in Aialik and Holgate Bays. Captains narrate the route while you watch for whales, otters, puffins and the sudden drama of ice calving.
The wake drinks in the cold Pacific as the boat threads out of Seward’s small-boat harbor. Mountains keep their winter crowns well into summer, and the salt air carries a clean, mineral bite — the kind that sharpens the senses. On Major Marine Tours’ six-hour run into Resurrection Bay and across to Aialik Bay, passengers trade the town’s gray docks for an ocean that pushes and pulls like a living thing, moving you past islands stacked with seabirds and toward the hulking blue faces of tidewater glaciers.

Dress in base layers plus a warm, waterproof outer shell and hat — decks are cold even on sunny days.
Check-in is required at Harbor 360 Hotel one hour before departure to secure seating and complete accessibility requests.
Open ocean swells can surprise visitors; take medication or use acupressure bands if you’re prone to seasickness.
Keep noise low and stay behind crew barriers to avoid disturbing haul-outs or jeopardizing photography opportunities.
Seward developed as a rail terminus in the early 20th century and has long been the primary gateway to Kenai Fjords; indigenous Dena'ina communities have used this coastline seasonally for subsistence resources for millennia.
Kenai Fjords faces glacier retreat from warming and local groups emphasize responsible wildlife viewing and minimizing single-use plastics aboard to protect marine life.
Blocks wind and rain on exposed decks and during glacier-side stops.
Provides traction on wet gangways and deck surfaces.
Keeps extremities warm during long periods on deck in cold air.
Cold drains batteries fast; spare power lets you capture calving and wildlife moments.