My friend shared this pic on Facebook around 11:30 last night of people milling about Wentworth Park on Grand Avenue just north of Michigan Avenue, across from the Radisson Hotel (you know, Wentworth Park, home of the 9-11 memorial). She noted that entire families were crossing intersections without bothering to look around for traffic.

Sounds like the Meridian Historical Village in Okemos is also a hot-spot for Pokemon Go players at all hours of the day. has more details here on where you can walk around locally, staring at your screen, oblivious to your surroundings and find trainers, gyms, Pokeballs and the like.