10:00am - 03:00pm  Amazing Butterflies Exhibit
Lasdon Park, Arboretum and Veterans Memorial, 2610 Route 35, Katonah: (914) 864-7268

10:00am - 12:00pm  Annual Vegetable and Flower Seedling Success
Hilltop Hanover Farm and Environmental Center

10:30am - 12:00pm  Beginner Bird Walk
Cranberry Lake Preserve

11:00am - 12:00pm  Spring Walking Tour
Lasdon Park, Arboretum and Veterans Memorial

01:00pm - 04:00pm  2023 Annual Dandelion Festival: A Community Celebration of Military Kids, Past and Present
Lasdon Park, Arboretum and Veterans Memorial, 2610 Route 35, Katonah: (914) 864-7268

01:00pm - 04:00pm  Foraging and Wild Plants Workshop
Hilltop Hanover Farm and Environmental Center

02:00pm - 03:30pm  Moments with the Turkeys
Edith G. Read Wildlife Sanctuary

08:00am - 10:00am  The Mall Walk at The Westchester
The Westchester, 125 Westchester Ave., White Plains: (914) 683-8600

09:30am - 10:30am  Little Explorers
Muscoot Farm, Route 100, Somers

10:00am - 03:00pm  Amazing Butterflies Exhibit
Lasdon Park, Arboretum and Veterans Memorial, 2610 Route 35, Katonah: (914) 864-7268

08:00am - 10:00am  The Mall Walk at The Westchester
The Westchester, 125 Westchester Ave., White Plains: (914) 683-8600

10:00am - 03:00pm  Amazing Butterflies Exhibit
Lasdon Park, Arboretum and Veterans Memorial, 2610 Route 35, Katonah: (914) 864-7268

10:00am - 02:00pm  Pitch In
Trailside Nature Museum at Ward Pound Ridge Reservation, Routes 35 and 121 South, Cross River: (914) 864-7322

09:00am - 05:00pm  iNaturalist Extravaganza!
Lenoir Preserve

10:00am - 03:00pm  Amazing Butterflies Exhibit
Lasdon Park, Arboretum and Veterans Memorial, 2610 Route 35, Katonah: (914) 864-7268

10:00am - 12:00pm  Native Plants Sowing and Seedling Success
Hilltop Hanover Farm and Environmental Center

10:00am - 12:00pm  TreeFest
Lasdon Park, Arboretum and Veterans Memorial, 2610 Route 35, Katonah: (914) 864-7268

01:00pm - 02:00pm  The Nature of Seeds
Marshlands Conservancy

01:00pm - 02:00pm  Wildflower Garden Tour
Trailside Nature Museum