Claimable Landmark
Riordan Mansion
Flagstaff, USA
35.1897° N · 111.6580° W
🚩UnclaimedNo one has stamped here yet — be the first
Riordan Mansion State Historic Park is a historic site in Flagstaff, Arizona, bordering Northern Arizona University, that preserves the duplex mansion of lumber barons Timothy and Michael Riordan.
🚩 Claim this spot →How claiming works
1Go to Riordan Mansion and open My Stamp World — you have to physically be there.
2Drop one of your pixel stamps on the spot. Add a photo or video if you want.
3The stamp with the most likes holds the spot. Get likes, keep the crown.
Nearby spots
Historic Downtown Flagstaff1 kmLowell Observatory2 kmWalnut Canyon National Monument14 kmArizona Snowbowl16 kmHumphreys Peak18 kmOak Creek Canyon Vista22 km
More in Flagstaff