Ongoing

2026 Cruise Ship Schedule

This will be Thunder Bay National Marine Sanctuary’s (TBNMS) fifth year welcoming Viking Expedition ships into the port of Alpena.  The 665-foot cruise ships carry 378 guests and 256 crew members. The sister-ships Polaris and Octantis each anchor in Thunder Bay and use tender boats to bring guests to shore. They come ashore at The [...]

HANDMADE WOODEN KAYAK RAFFLE

This is your chance to win a gorgeous 17-foot long wooden kayak with seat and two hatch covers, handcrafted by Heritage Coast Sailing and Rowing, Inc., Community Boat Builders in Tawas, Michigan. Tickets are $5 each or 5 tickets for $20. Proceeds support Friends of Thunder Bay National Marine Sanctuary and Heritage Coast’s Community Boat [...]

The Sanctuary Presents: Cutting Edge Robots Built by High Schoolers

What does it take to build a robot that can work underwater? Alpena High Schools’ UR² Team (Underwater Robotics & Research) will answer that by showcasing the newest technology they engineered for the 2026 MATE ROV Competition and professional exploration in an upcoming community lecture. This rare behind-the-scenes look features student-built technology inspired by the [...]

Free