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


Alaska Sea Adventures will comply with all Federal and Alaska State COVID-19 guidelines for the safety of our customers. We encourage everyone to comply with suggested and mandatory safety measures to protect your communities and your health.

Annual Spa Treatment for Northern Song
We have been having some wonderful weather up here in Southeast Alaska now that summer is here. The lupines are blooming, and the birds and whales are migrating back. After Memorial Day, Captain Dennis and the crew headed to Wrangell, where the Northern Song received her annual ‘spa treatment’.

Shakes Island, Photo Stephanie Hayes

Shakes Island, Photo copyright 2020 Stephanie Hayes

Petroglyphs and Tlingit Totems in Wrangell!
While in Wrangell, our crew explored totem poles and Tlingit history at Shakes Island and ancient petroglyphs at the beach. A National Register site that welcomes over 10,000 visitors each year, Shakes Island is one of the few lasting testaments of Southeast Alaska Natives and their totemic art. At Petroglyph Beach State Historic Park, the crew explored the highest concentration of petroglyphs, or rock carvings, in Southeast Alaska!

June Newsletter!
Our June Newsletter is published and features some news about Fiver Finger Lighthouse and great recipe from Chef Therese. We also share resources for ordering salmon from the source. For future editions, be sure to sign up here.

COVID-19 Update
Alaska Sea Adventures will be operating for the 2020 summer season. We are monitoring the mandates and updates from the State of Alaska daily and are implementing and strictly following safety protocols to ensure the utmost care and safety of our guests and crew. We will email update to all those traveling with us this summer.

Schedule Availability
Our 2021 schedule is nearly fully booked, so if you are interested in joining us on the Northern Song, plan and look towards 2022 as we still have availability!

2020 has one custom charter date available August 19th – 26th.

2021 has all custom charter dates reserved with cabins open on our spring ‘Herring Spawn Photography Extravaganzas’ and summer July ‘Focus on Whales with Jim Nahmens’  and ‘Focus on Whales with Dr. Adam Pack‘ adventures.

2022 has both some custom charter dates still remaining available and some cabins on our spring March/April ‘Herring Extravaganzas’ and summer July ‘Focus on Whales with Jim Nahmens’  and ‘Focus on Whales with Dr. Adam Pack‘ adventures.

Alaska Sea Adventures

P.O. BOX 542

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)