Use official directories as the starting point

National Park Service data can identify parks and official visitor information. OpenStreetMap can help discover community courts, but details may be incomplete. College Scorecard identifies institutions; each registrar controls audit and senior-waiver policy.

Call before leaving

Confirm hours, fees, residency rules, parking, accessible routes, restrooms, equipment requirements, and whether registration is needed. For exercise programs, choose an activity appropriate for your mobility and clinician guidance.