This place is delightful, but is not quite a museum. Volunteers work here to organize a huge stamp collection (donated) and send out cool stamp related lessons to schools for free. You can come here to have stamp relayed questions answered, purchase all kinds of stamps (foreign and domestic, or themed collections!), and get an individual tour of their stamps, lessons, and historic postal equipment. I loved it.

Was in Tucson for a vacation and was playing tourist, this is a cute little museum. Its free to enter, just check the calendar to make sure no field trips are scheduled. The staff is friendly, so is the dog!. Takes about 30 minutes to look at all the goodies they have on display. If you want to stay and chat longer or get to know the dog feel free to do so. Lovely little gem in AZ that was on my bucket list.

I go here every month for a local Tucson Postcard Club meeting. Interesting exhibits and ephemera on display inside. Looks very student friendly - areas of interest for most ages. W/C accessible. EZ parking in the back when it's open.

The historical significance of our postal service system is grossly undervalued in our society both historically and currently. The educational contributions of this Foundation is not only admirable and accessible but certainly must be effective. I hope word is spread fast and far about this group, I found this tour and the volunteers to be knowledgeable, personable and sincerely generous. I'd like to thank you for the wonderful experience my father-in-law and I had today.

This is a small museum close to the historic 4th avenue in downtown. There still is a working post office here. The museum is on the other side is known as a library, there are many interesting things there from old scales and publications. Although the pandemic is over You are required to wear a mask while inside. That was a deterrent and I didn't stay very long.

This is a nice place with (I am sure) nice volunteers. However, it is confusing walking in. Seems just a bunch of people working at desks. No one greats guests. Disjointed. The little Post Office is great. Great for us locals.

This sweet little building has a huge heart inside! I never knew that there was such a place until I had some old stamps to donate. It was such a great treat to visit this museum and have the tour. I know my stamps found another life there and it makes me so happy

Very informative and interesting. My son went here for a field trip and the whole class seemed to really enjoy it.

Committed, knowledgeable staff & volunteers preserving postal & philatelic history. Many stamps, covers & postcards for sale at very affordable prices.

A must see!! A Tucson hidden gem!!

Always a class act!!!

There are some valuable antiques on display there. The tour guide is friendly and kids take home free vintage stamps.

Very informative. The tour guide was great at explaining and showing so much.

Hidden gem that preserves and promotes postal service history, particularly to educate students and young people. Excellent program staffed mostly by volunteers.

Honestly if you're a huge stamp fan and collector worth going, otherwise I would skip. Not very large.

One if the volunteers there gave us a personal tour. He and all the other volunteers were friendly, knowledge, and seemed to love their work.

The BEST place in ALL of Arizona for donating stamp accumulations and collection’s for the benefit of school classroom’s across the nation. Over 70 years helping teacher’s educate students with bring fun to the classrooms!

Friendly people! Run by volunteers that are always so sweet and friendly. They are also very helpful when mailing out packages. A little hidden gem!

Mike was very informative and quite knowledgeable. Very friendly staff and the have one of if not the most expansive collection of stamps and stamp related materials in town.

Best find in Tucson!

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If you want to learn about postal history this is the place to visit. Wonderful volunteers teaching our youth how our mailing system was created and about stamps through history

The museum was interesting to see with all of the antiques from other areas. Went their as a field trip and recommend it for kids.

The people there are always so pleasant. I have been visiting them for many years. The museum is very helpful. I have been collecting stamps since I was a kid. Uncle Bob thankyou

This is a great place to learn about postal history, and an even better place to go to the post office! Pretty much never a line, and the friendliest postal workers in the biz. Just be sure to get there before 2:30 when they close, and plan to pay with cash or check, no cards.

This has been a great help and fun learning experience for my group of kids. Ms Lisa has been so helpful.

Great small space with interesting library and information

Definitely ONE of Tucson's best historically interesting sightings

History, Art, Music and so much more can be learned from stamps.

Great tour guide and great place for learning

Non-profit donations help support stamp & cover collecting. Great reference library. You can spend hours here.

This place is small but really cool. Tucked away on 1st and 1st they had great paintings and lots of historic items abiut mail and stamps back in the day.

First time there and it was so amazing!