Available languages
Mobile ticket
Our tour begins at the Charles Hotel to make sure you get your morning fix before we quickly head over to our first stop, Union Square Donuts. Union Square is featured on both our Harvard Square tour as well as our downtown Boston tour - that’s how good they are! After we get our first fill of donuts, we’re off for a quick walk through Harvard Square and through the university itself. We’ll give you a brief history of Harvard Square, the surrounding area and Harvard University itself. After a short walk through the picturesque campus, we’ll stop at our second shop in the campus center for some unique donut flavors. We can’t tell you what the flavors will be as they change seasonally and we want your input on which ones we pick. All of them are good, we guarantee it. Our last and final stop will be Saloniki, a local Greek restaurant that serves some amazing loukoumades. What are loukoumades you ask? Well, it’s a unique greek twist on donuts. You’re going to love it.
Service animals allowed
Public transportation options are available nearby
Infants and small children can ride in a pram or stroller
All areas and surfaces are wheelchair accessible
Wheelchair accessible
Suitable for all physical fitness levels
Not recommended for travelers who have difficulty walking or standing for extended periods of time
For a full refund, cancel at least 24 hours before the scheduled departure time.
Harvard Square
We'll walk around Harvard Square and highlight various donut shops, historical landmarks, sights and recommendations for our guests.
Donuts
Gratuities
46 reviews
Total reviews and rating from Viator & Tripadvisor
DayTrip37403384522,Apr 12, 2026
- Review from Tripadvisor
Connor was very knowledgeable and provided an enjoyable tour experience
jordansF6328HZ,Apr 12, 2026
- Review from Tripadvisor
Conner was an awesome tour guide, friendly and knowledgeable. Delicious donuts and great history of the Cambridge and Boston areas! Off the beaten path and learned a lot. Tried some donuts I’d never think of trying before!
B2157YKjackb,Apr 12, 2026
- Review from Tripadvisor
Our guide, Conner, was incredible and super knowledgeable! He made the experience so fun. The donuts were ridiculously tasty, and it was great learning about the local area. All-in-all would definitely recommend!
Susan G,Apr 12, 2026
- Review from Tripadvisor
Alex was extremely, welcoming, friendly and knowledgeable about the local area! We were a group of three friends and enjoyed trying all the delicious donuts! It was a beautiful sunny day so this made it even more enjoyable walking around Harvard Square. If you are in the area give it a try!



Traveler102864,Apr 12, 2026
- Review from Tripadvisor
Alex made this donut tour fun filled with yummy donut treats and historic facts. Definitely recommend this tour, and hopefully you will be lucky enough to get Alex as your tour guide.
ericsX801SG,Apr 12, 2026
- Review from Tripadvisor
Great time! Alex was super knowledgeable of the area, food and history. About a mile and a half of walking total on flat terrain. Super welcoming and great conversation!
amandabH6728WJ,Apr 10, 2026
- Review from Tripadvisor
It was super fun! Bob was absolutely great and told us about a bunch of history about donuts and Boston! Donuts were fantastic and every single one was different. Thank you so much!


brianbX510ZR,Apr 10, 2026
- Review from Tripadvisor
Bob was great! Wonderful history and great guide.
912fizzaa,Apr 8, 2026
- Review from Tripadvisor
The tour guides were amazing and very kind! I loved Olivia and Bob and the donuts were all so good!!
liviacG4737HM,Apr 8, 2026
- Review from Tripadvisor
Olivia was so much fun. And Bob taught me a lot.
Operated by Underground Donut Tour