Glass-Bottom Boat Tour Marmaris: Underwater Views & Swimming
Watch the underwater world from the glass lounge while the boat drifts through Marmaris bays
A full-day glass-bottom boat tour from Marmaris that cruises the Turkish Riviera's bays and islands with underwater viewing from an enclosed glass lounge. You swim in the bays, sunbathe on deck, visit a wish cave and observe a sunken ship: all with lunch, sunbed and full passenger insurance included. The tour runs 7 hours and returns by 4:30 pm.
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Step-by-step itinerary
Boat trip and underwater sightseeing
- Depart from Marmaris port
- View Marmaris Castle and bays
- Observe underwater world through glass lounge
- Swim or sunbathe on deck
- See shipwreck near Marmaris
- Visit wish cave and take photos
- Return to starting point by 4:30 pm
The experience
The boat leaves the port in the morning and the first thing you notice is Marmaris Castle rising above the waterline. From there the route moves through the bays and islands that ring the coast, and the glass lounge lets you watch the underwater world without getting wet: fish, rock formations and the seabed pass below while you stay dry and comfortable inside. The boat makes stops for swimming in the clearest water, so you can jump in or stay on deck with a sunbed if you prefer to sunbathe instead.
Two moments break up the day. One is the wish cave, a sea cave you drift into and can make a wish before the boat backs out. The other is a sunken ship near Marmaris that sits on the bottom where the glass lounge gives you a clear view of it. You can photograph it from inside without suiting up. Lunch is served on board and included in the price, and the boat's reputation rests on cleanliness and a family atmosphere, so the galley and deck stay well-kept through the day.
The entire route takes 7 hours from departure to return, and you're back at the port by 4:30 pm. An audio guide in English runs throughout, and pickup from your hotel is included. The boat handles the logistics so you only show up and board. Full passenger insurance covers everyone on the manifest.
What’s included
- Full passenger insurance.
- lunch served on board.
- sunbed for the day.
- audio guide in English.
- hotel pickup and return.
Before you book
Lasts 6h, from US$ 33 per person and with free cancellation up to 24 h before.
Prices and times updated 10 days ago
Operated by Submarine Marmaris
Is this one for you?The glass lounge is what sets this boat apart. You see the underwater world and the sunken ship without swimming or snorkeling, so families with young children, older travelers and anyone who wants the view without the gear can all enjoy the same tour together.
Traveler reviews
Top questions
Can children come?
Yes. Ticket types: Child (4 to 10 years); Infant (under 4): free.
What happens if it rains?
It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.
What can I actually see through the glass lounge on this boat?
The glass lounge gives you an underwater view of the seabed, rock formations and marine life as the boat cruises the bays. You watch a sunken ship near Marmaris from inside the lounge without needing to dive or snorkel.
Is there time to swim during the 7-hour tour?
Yes, the boat stops in the bays for swimming, so you can jump in the water or stay on deck with a sunbed if you'd rather sunbathe. Both options are part of the same tour.
What's included in the full-day price?
The tour includes lunch, a sunbed, full passenger insurance, hotel pickup and the audio guide in English. The boat and glass lounge access are part of the package.
Does the wish cave stop take long?
The wish cave is a brief drift-through moment where the boat enters the sea cave so you can make a wish before backing out. It's a quick stop built into the route, not a long excursion.
What time does the boat return to port?
The tour runs 7 hours total and returns by 4:30 pm, so you're back at the port in the early afternoon with the rest of your day free.
Glass-Bottom Boat Tour Marmaris: Underwater Views & Swimming
6h · EN · at your hotel
from US$ 33 per person