Prince William Sound is a colossal maritime basin akin to a fjord system, featuring glacially carved inlets, tidewater glaciers, and rich marine ecosystems. It’s a gateway to remote wilderness and outdoor activities — primarily by boat, seaplane, and helicopter.

🧭Learn More
🗺️

Geography

ContinentNorth America
RegionAlaska
SubregionSouthcentral Alaska
CountryUnited States
StateAlaska
CountyValdez-Central
DistrictPrince William Sound
CityValdez
TimezoneAmericaAnchorage
Latitude61.22
Longitude-146
Maps
☀️10:51 AM LOCAL TIME

Prince William Sound is a rugged marine basin formed by glacial excavation and sea-level rise, with a complex network of fjords, islands, and extensive tideflats. Its deep inlets are fed by fast-melting glaciers like those at Columbia Glacier and Tidewater Glacier, and the surrounding shoreline hosts a mix of rocky shores, tundra, and glacial-forested valleys. The Sound is famed for #wildlife such as pacific salmon, sea otters, humpback whales, pigeon (rock pigeons), and seasonal seabird migrations — making boat-based viewing prime. Accessibility is primarily via valdez, with travel requiring boats, floatplanes, and careful planning for weather and sea state; protected anchorages are limited. Visitors come for cruise excursions, kayaking, mountaineering, and glacier landing flights, staying in regional towns or sea campgrounds; commercial tours emphasize safety, wildlife viewing, and scenic transit. Given its dynamic marine environment, conditions are variable — always check current forecasts and local advice before setting out.

All content was written by our AI and may contain a few mistakes. We may earn commissions on some links. Last updated: Sun Dec 14, 2025, 2:46 AM

Prince William Sound | Fiord-flooded wilderness and marine wildlife haven | Local.Link