Alaska Sea Adventures

Alaska Yacht Charter
and Cruises

Join us for a customized small group or family adventure. Experience the ultimate Alaska vacation, photography adventure or special custom voyage aboard the 80’ custom-built expedition yacht NORTHERN SONG.

Fully crewed all-inclusive yacht cruising for eight passengers of the protected passages and beautiful remote islands of Alaska’s renowned Inside Passage.

Highlights of our cruising areas feature:

  • Worlds best Whale watching
  • Magnificent calving glaciers
  • Highest concentration of bears

For over 40 years discerning travelers from the world over have made Alaska Sea Adventures the Inside Passage adventure cruise of choice.

What’s New

NOTICE:

Alaska Sea Adventures will comply with Alaska State guidelines for the safety of our customers, employees and community and is suspending the remainder of our 2020 spring charter season. We encourage everyone to comply with suggested and mandatory safety measures to protect your communities and your health.

Sitka Spring Herring 2021!
Our Sitka Spring Herring Extravaganzas trips are always a very exciting welcome of Alaska spring with the early return of migrating humpback whales and hungry eagles anxious for the arrival of the herring.   These trips are always popular with our intrepid guests as they highlight the seasonal resurgence. Our 2020 trips are full, but we have space on our 2021 trips so give us a call.

Bald Eagle Attacking Schooling Herring. ©Dennis Rogers

Bald Eagle Attacking Schooling Herring. ©Dennis Rogers

Early Bird Special for 2022 South Georgia and Antarctic Peninsula Trip!
We are pleased to announce that the planning for the Fall 2022 South Georgia Island Antarctic Peninsula Trip with Cheeseman’s Ecology Safaris  from October 20 to November 11, 2022 is underway and Cheeseman’s is once again offering an Early Bird Discount of $1,000 to anyone who books before March 31, 2020.   The trip is already filling, and we have an Alaska Sea Adventures contingency of our travelers from around the globe already signed on to join this remarkable adventure.  The trip is extraordinarily popular and books quickly. Highlights will include a flight to Falkland Islands, the vibrant spring of South Georgia Island, and the early season of the Antarctic Peninsula. Ted Cheeseman as well as other knowledgeable leaders will be on board and at the ready to share their expertise with the guests.  You don’t want to miss this incredible journey, so contact us now for details and booking information.

Schedule Updates
Our 2020 schedule is very full with the only remaining custom charter dates of September 6th – 13th and September 15th – 22nd which feature incredible whales, silver salmon fishing and spawning salmon in the streams. Fun cruises!

Our 2021 schedule is filling very quickly. We still have space on our popular Focus on Whales trips in July and Joseph Van Os Photo Safaris has just added another week, so check the schedule and don’t wait to reserve your space!

Our 2022 schedule has been posted with dates already filling in so hopefully you are planning ahead!

Alaska Sea Adventures

P.O. BOX 542
PETERSBURG, ALASKA 99833

888-772-8588 (Toll Free)
1-907-772-4700 (Local & International)
FAX 907-772-3127

Monday – Saturday 7 AM to 7 PM Alaska Standard Time
(Alaska Standard Time is PST minus 1 hour, MST minus 2 hours, CST minus 3 hours, EST minus 4 hours, and GMT minus 9 hours)