Calendar
Past events
15 events in Westchester matching your filters.
Oct
15
Thu
Bronx River Parkway Bicycle Sundays
Bronx River Parkway, closed to motor traffic · Yonkers
FreeFeaturedgeneral
May
29
Fri
Teatown Lake Reservation — Year-round Programs & PlantFest
Teatown Lake Reservation · Ossining
FreeFeaturedgeneral
May
25
Mon
Rye Playland Park — 2026 Summer Season
Playland Park, Beach & Pool, 1 Playland Parkway · Rye
$45+Featuredgeneral
May
24
Sun
Untermyer Gardens Conservancy — 2026 Programming
Untermyer Park & Gardens · Yonkers
TicketedFeaturedgeneral
May
20
Wed
Rockefeller State Park Preserve — Year-round Trails & Programs
Rockefeller State Park Preserve, Route 117 · Pleasantville
$6+Featuredgeneral
May
4
Mon
Old Croton Aqueduct Trail — Walking & Running
Old Croton Aqueduct State Historic Park · Yonkers
FreeFeaturedgeneral
Feb
15
Sun
Teatown EagleFest at Croton Point Park
Croton Point Park · Croton-on-Hudson
TicketedFeaturedgeneral
May
24
Sun
Glen Island Park — Summer Season & Concerts
Glen Island Park · New Rochelle
$10+general
May
19
Tue
Lasdon Park Arboretum — Plant Sale & Garden Programs
Lasdon Park · Katonah
Freegeneral
May
12
Tue
Ward Pound Ridge Reservation — Hiking & Nature Programs
Ward Pound Ridge Reservation
$10+general
May
12
Tue
Greenburgh Nature Center — Programming
Greenburgh Nature Center · Scarsdale
$8+general
May
9
Sat
Lyndhurst Mother's Day Weekend Plant Sale
Lyndhurst Mansion grounds · Tarrytown
Ticketedgeneral
May
6
Wed
Marshlands Conservancy — Nature Programs
Marshlands Conservancy · Rye
Freegeneral
May
4
Mon
Mianus River Gorge Preserve — Hiking & Programs
Mianus River Gorge · Bedford
Freegeneral
May
3
Sun
Alfred B. DelBello Muscoot Farm — Year-round Programming
Muscoot Farm · Katonah
Freegeneral