Company Overview
Company Name
Glass Bottom Shipwreck Tours
Address
1204 Commercial St #1354, Munising, MI, 49862, United States
Website
shipwrecktours.comPhone
(906) 387-4477Approx. Annual Revenue
$1.2M
Employees
8
Established
1998
Google Reviews
4.8 (1,917 reviews)
About Glass Bottom Shipwreck Tours
Grand Island Boat Tours is a tour company located in Munising, Michigan that offers visitors the opportunity to explore historic Lake Superior shipwrecks, rock cliffs, and the East Channel Lighthouse on Grand Island. The company provides glass-bottom boat tours and scuba diving excursions, and has been recognized as one of Michigan's top summer travel destinations.
Business Profile
Read from the Glass Bottom Shipwreck Tours website on Oct 10, 2026. Hover an item to see the exact wording it came from.
Licenses, certifications & awards
- TripAdvisor Choice AwardAward winner
About the website
- Website quality (AI-assessed)
- 8/10 · Copyright notice says 2026; Provides schedule and rates; Online ticket purchase available
- Footer copyright year
- 2026
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Frequently Asked Questions about Glass Bottom Shipwreck Tours
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Key Decision Makers
Herman Hettler Owner