Very informative. Lots of fun and many sites to see. Very educational and enlightening. I would repeat tour

Too many passengers.

Great price for an informative bay cruise. Inside or outside seating. Only problem I had was to keep messing with the jack for the headphones so I could hear. Wear a hat or hoodie. Incredibly window.

This was a great experience on a boat. Going under the Golden Gate bridge was totally cool, it's breathtaking! It was a bit windy so the boat moved a lot, so prepare yourself and it's also very windy if you plan to be out on the boat (it's better view). The information on Alcatraz was very interesting, I was able to get some nice pictures. If you don't have tickets to Alcatraz, this is probably the best way to go. Dress warm I would say regardless of the time, it's going to be cold. Thank you Viator for a great experience.

Beware! Summer in San Francisco means lots of fog in the morning and evening so i would not recommend this sunset cruise during June, July and August. I went in July and Alcatraz was foggy - we could barely see it, Sausalito was good but the Golden Gate was completely fogged over and we saw nothing.

The views of the San Francisco were beautiful my 10-yr. old granddaughter wanted to go under the Golden Gate for her birthday, and was intrigued by Alcatraz Island.

This was such a lovely little tour! The boat was pretty empty we went on a Friday morning as there was only two or three other couples/groups. The historical information provided was awesome and we were able to get some really nice pictures!! I'd do it again in a heartbeat!

This was a really great tour of the Bay! We had out-of-state visitors with us and it was a great way to take in so much of the City. And what a thrill to go underneath the Golden Gate Bridge!

The trip itself was fine but we had to queue in the wrong line and then also swop our vouchers for tickets whereas as most other Operators just scanned the barcode... Still would recommend

Excellent, informative and flexible boarding times!