Flagstaff, AZ: then and now

4 real landmarks in Flagstaff, each with an old photo you can fade into today's view. Find four landmarks around Flagstaff. At each one, check in to earn its badge, unlock its story, and collect a Time Card. Do them in any order. Everything stays on this phone.

• Lowell ObservatoryThe hilltop observatory where Pluto was found.
• Flagstaff DepotThe 1926 station that replaced an 1889 stone depot across the street.
• Weatherford HotelA downtown hotel that lost its balcony in 1929 and won it back later.
• Walnut CanyonCliff homes built under limestone ledges about 900 years ago.

Written from sources; not yet walked on site unless a stop says otherwise.