Great place to rent bikes near Union Square - Good quality bike including helmet and lock Helpful people with sound advice Great price I didn’t need anything more than this and definitely would use them again.

Alcatraz Bikes & Tours does GREAT business! - Excellent customer service. Great rates! Convenient rental check in and out times! Grateful for Alcatraz Bikes & Tours. They do excellent business.

Super nice and gentle guy... - Super nice and gentle guy and stressless service. WE could keep the bikes over night and return next morning.

Had an amazing experience - We had an amazing experience with Alcatraz Bikes & Tours! The bike rental and Alcatraz tour combo was so much fun. Aladin's customer service was top-notch, and he gave us clear instructions on how our day would go. We got to explore SF on bikes and then took the ferry to Alcatraz. 10/10 recommend!

Great bike hire for the day! - Hired two bikes for trip over the bridge from the store in Post Street. All worked really well, with the booking made on line the day before. Guy in the store was really helpful and gave us instructions on routes and ferries and there was a wide range of bikes to borrow. All good, thanks!

The reliable bike rental shop in SF - Really convenient and affordable to rent in San Francisco downtown if you are staying close to Union Square. We really had a great service with this shop not only telling us where to go but also being flexible to our request. We highly recommend tourist to rent a bike from here.

Brilliant activity!! - Great service and organised staff… very understanding and great provision of bike equipment would recommend to anyone visiting the city!!!

Great way to see more of SF🇺🇸👍 - Nice way of exploring the city. Good facilities to ride a bike in town. Riding to the Golden Gate and back with the ferry is a good day program.

Amazing experience - I recently rented an electric bike from here for the second time, and once again, it was an exceptional experience. The owner was friendly and thoughtful, providing me with a charger (although I didn't need it) and even shared his phone number for any emergencies. The bike itself were incredibly reliable, durable, and had impressive battery life. I took it from San Francisco to Sausalito and Marin Headlands, and the bike effortlessly took me there and back without needing a recharge. I highly recommend this store for their outstanding service and top-notch electric bikes.

Adrenal packed adventure on these fast bikes. - We had a great time riding these bikes. The quality of the bikes are really good and well kept in great working condition. The owner of the shop is really nice and offered many suggestions. We rode the bikes to the golden gate bridge and took the ferry on the way back. The experience was amazing and we got to see a lot of san francisco this way. I would recommend this tour to everyone.