Petersburg Marine Mammal Center: Protecting Alaska’s Whales and Marine Wildlife
The waters surrounding Petersburg, Alaska, are home to some of Southeast Alaska’s most remarkable wildlife. Humpback whales gather in Frederick Sound to feed, orcas travel through the region’s waterways, and harbor seals, sea lions and porpoises share the rich marine environment.
Behind the scenes, a local nonprofit is helping scientists understand these animals, teaching the next generation about marine conservation and responding when marine mammals are in trouble.
The Petersburg Marine Mammal Center has been part of the community since 1998. Although it isn’t a traditional aquarium or tourist attraction, its work offers a fascinating introduction to the marine wildlife that makes Petersburg such a special place to visit.
Why Petersburg Is Such an Important Place for Marine Life
Petersburg sits on Mitkof Island in Southeast Alaska, surrounded by waterways that support a remarkable variety of marine species. Nearby Frederick Sound is particularly important to humpback whales, which migrate to Alaska’s productive feeding grounds during the warmer months.
The region’s marine ecosystem supports everything from tiny plankton to fish, seabirds and large marine mammals. This abundance of food helps explain why whales and other wildlife are frequently observed in the waters around Petersburg.
For travelers, that means opportunities to see marine life in its natural habitat. For researchers and conservation organizations, it creates an important setting for studying animal behavior, population health and the relationship between wildlife and human activity.
How a Small Alaska Town Became a Center for Marine Research
The idea for the Petersburg Marine Mammal Center began in 1997, following a conversation involving marine researcher Dr. Jim Darling. He recognized that Petersburg’s proximity to important whale habitat made the community a promising location for marine science and education.
Local residents embraced the idea, and the organization was formally established in September 1998.
Today, the center operates as a volunteer-led nonprofit supported by people with backgrounds in biology, education, commercial fishing, boating and other fields.
Its mission centers on four areas: marine mammal stranding response, education, community outreach and scientific research.
Helping Whales and Other Marine Mammals in Distress
One of the center’s most important responsibilities is responding to reports of injured, stranded or entangled marine mammals.
Fishing gear and marine debris can create serious hazards for whales and other animals. When a whale becomes entangled in ropes or fishing equipment, the situation can be dangerous for both the animal and anyone attempting to help.
Since 2008, the Petersburg Marine Mammal Center has participated in the Alaska Marine Mammal Stranding Network, working under authorization from NOAA Fisheries.
Its trained volunteers assist with wildlife response efforts in the Petersburg and Wrangell region, including areas around Frederick Sound and Sumner Strait.
The organization maintains specialized equipment and works with local boat captains and other responders to assess situations, document incidents and assist distressed animals when appropriate.
What Should You Do If You See an Injured or Entangled Whale?
If you encounter a stranded, injured or entangled marine mammal while visiting Southeast Alaska, keep your distance and report the situation to trained professionals.
NOAA Fisheries’ 24-hour Alaska Marine Mammal Stranding Hotline: 1-877-925-7773
Do not attempt to approach, touch, move or disentangle an animal yourself. Marine mammals are powerful wild animals, and even a well-intentioned rescue attempt can put people and wildlife at risk.
Reporting the animal’s location and condition allows trained responders to determine the safest next steps.
Introducing Young Alaskans to Marine Science
The Petersburg Marine Mammal Center’s educational work helps local students discover the natural world surrounding their community.
The organization conducts classroom lessons for students from kindergarten through high school and supports opportunities for hands-on environmental education.
Its annual summer science camp, established in 2017, gives middle school students the chance to learn alongside professional biologists. Activities introduce subjects such as marine ecology, intertidal habitats, wetlands and forests.
Rather than studying nature only through textbooks, students can investigate the ecosystems that exist right outside their doors.
The center also supports students pursuing higher education in the natural sciences through a scholarship program for graduating Petersburg High School seniors.
Explore Alaska’s Marine Life Through the Virtual Aquarium
One of the most accessible ways for visitors to learn from the Petersburg Marine Mammal Center is through its online Virtual Aquarium.
Unlike a traditional aquarium, this educational resource introduces animals that live in Southeast Alaska’s natural marine environment rather than displaying captive wildlife.
Visitors can explore information about several familiar species, including:
- Humpback whales: Large migratory whales known for their distinctive tail flukes and complex feeding behaviors.
- Orcas: Social marine mammals that travel in family groups and occupy an important position in marine food webs.
- Steller sea lions: Large pinnipeds that inhabit coastal waters throughout the North Pacific.
- Harbor seals: Common coastal marine mammals often observed resting near shorelines.
- Dall’s porpoises: Fast-moving cetaceans sometimes seen traveling through Alaska’s waterways.
- Sea otters: Marine mammals that play an important role in coastal ecosystems.
The resource includes natural history, animal identification and conservation information, along with educational media.
It’s a particularly useful place to start if you’re planning a wildlife-watching excursion around Petersburg and want to recognize some of the animals you might encounter.
Research That Helps Us Understand the Ocean
Marine conservation depends on understanding the animals that inhabit the ocean and the challenges they face.
The Petersburg Marine Mammal Center supports scientific research and citizen science activities throughout Southeast Alaska. Its work helps connect researchers with the local knowledge and resources available in a community closely tied to the sea.
Commercial fishermen, charter boat operators and other residents spend considerable time on the water. Their observations can contribute valuable information about wildlife sightings and changing marine conditions.
By encouraging collaboration between scientists and the community, the organization helps strengthen understanding of the marine environment around Petersburg.
Helping Visitors and Boaters Protect Marine Wildlife
The center’s outreach efforts extend beyond classrooms and research projects.
Community education helps boaters, fishermen and visitors understand how their activities can affect marine mammals and coastal habitats.
For travelers, responsible wildlife viewing is an important part of experiencing Southeast Alaska. Whales, seals and other marine mammals are wild animals, and watching them respectfully helps protect both the animals and the people enjoying the experience.
If you’re joining a wildlife excursion, follow your captain’s instructions and applicable marine mammal viewing regulations. Avoid disturbing animals or encouraging a boat to approach too closely for photographs.
The most memorable encounters are often those where wildlife can continue its natural behavior undisturbed.
Can You Visit the Petersburg Marine Mammal Center?
The Petersburg Marine Mammal Center is primarily a conservation, research and education organization, rather than a conventional walk-in museum or public aquarium.
Its official website does not advertise regular public admission hours or daily visitor tours. Travelers should therefore avoid planning an unscheduled visit expecting animal exhibits or a staffed visitor center.
Instead, the organization’s website provides an opportunity to explore its work, learn about Southeast Alaska’s marine mammals and discover its educational resources.
If you’re interested in meeting someone from the organization, learning about a particular program or finding out whether any public activities are scheduled during your stay, contact the center directly before making plans.
Organization: Petersburg Marine Mammal Center
Mailing address: PO Box 1618, Petersburg, AK 99833
Website: www.petersburgmarinemammal.org
Contact: Official Contact Page
How You Can Support the Petersburg Marine Mammal Center
Visitors who appreciate the organization’s mission can support its work even if they’re only in Petersburg for a few days.
The center welcomes donations, memberships and volunteer involvement. Contributions help support its broader mission of marine education, research and wildlife response.
Local volunteers assist with a range of activities, including education programs, wildlife response support, documentation and other projects. Some specialized activities require training and authorization.
If you’d like to help, explore the organization’s membership opportunities, volunteer information or donation page.
Where to Experience Marine Wildlife Around Petersburg
Learning about the Petersburg Marine Mammal Center can add another dimension to the wildlife experiences available during a trip to Southeast Alaska.
Frederick Sound is especially well known for humpback whales, and wildlife-watching boat excursions offer opportunities to observe marine mammals in their natural environment.
For visitors who prefer to remain on land, Outlook Park along Sandy Beach Road is a worthwhile stop. The waterfront park has a covered viewing shelter and fixed binoculars for scanning Frederick Sound, where humpback whales and occasionally orcas may be spotted.
Wildlife sightings are never guaranteed, but understanding the animals and their habitats can make every encounter more meaningful.
Discover Petersburg’s Wildlife During Your Stay at Scandia House
Petersburg’s connection to the ocean is visible throughout the community, from its working waterfront and fishing fleet to the remarkable marine life found in nearby waters.
The Petersburg Marine Mammal Center is an important part of that connection, helping residents and visitors better understand the wildlife that shares this region.
Located in downtown Petersburg, Scandia House offers a convenient home base for exploring Mitkof Island, discovering the community’s Scandinavian heritage and planning wildlife adventures around Frederick Sound.
Before your trip, spend a little time exploring the center’s Virtual Aquarium. You’ll arrive with a better understanding of the whales, sea lions, seals and other animals that make Southeast Alaska one of the country’s most fascinating places for marine wildlife.