Sounds fun. Up here in the Twin Cities in Minnesota, during Spring-Fall (and one event in Winter out on a frozen lake) we do a thing called "Hams in the Park." A non-POTA, organized unorganized event (not club sanctioned so avoids needing permits, etc.) where we set up portable and mobile stations and have the occasional 2m foxhunt. Talk-in is always on 2m and GMRS Channel 20. One of the regulars has a great Info Table he sets up with Amateur, GMRS, MURS and more info and he always gets a a small crowd there. A real low-key, loose event where we'll have 5-10 operations going, mostly HF, and a lot of Coffee and "Eyeball QSO's" going on.