Tucson Senior Olympics 2025 Registration. Registration for the 40th annual senior olympic festival, presented by tucson parks and recreation and the pain institute of southern arizona, is now open! The event is expected to attract 2,000+ participants and is tucson’s largest organized annual senior activity.

The event is expected to attract 2,000+ participants and is tucson’s largest organized annual senior activity. The senior olympic festival, tucson’s largest organized event for seniors, is expected to draw over 2,000 participants this year.