Outdoor activities

in Seymour, CT

Discover outdoor activities in Seymour with Meetup. Whatever your interest, Meetup helps you connect with like-minded people.

Hiking

Challenging, yet Mindful Hike at Black Rock State Park and Leatherman Cave.

Challenging, yet Mindful Hike at Black Rock State Park and Leatherman Cave.

Sat, Aug 22 · 12:00 PM EDT

by CT Mindful Hiking ⛰️

Hiking @ Sleeping Giant State Park (Hamden)

Hiking @ Sleeping Giant State Park (Hamden)

Sat, Aug 15 · 9:00 AM EDT

by Exploring Connecticut (20's, 30's, 40's)

Sleeping Giant - Hamden

Sleeping Giant - Hamden

Sun, Sep 20 · 8:30 AM EDT

by Connecticut Active Singles

Black Rock State Park - Watertown

Black Rock State Park - Watertown

Sun, Sep 6 · 8:30 AM EDT

by Connecticut Active Singles

Walking

Art Gallery Walk Through & Ice Cream

Art Gallery Walk Through & Ice Cream

Sun, Aug 16 · 2:00 PM EDT

by New Haven Walking Group

See Some Boston Highlights

See Some Boston Highlights

Sat, Aug 22 · 10:30 AM EDT

by New Haven Walking Group

Ansonia Nature Center to Quillinan Trail Loop.

Ansonia Nature Center to Quillinan Trail Loop.

Fri, Aug 28 · 10:30 AM EDT

by CT & NY Hiking Group

West Rock Ridge State Park, Approx 7-miles with 900' Elevation Gain. B++ Rated.

West Rock Ridge State Park, Approx 7-miles with 900' Elevation Gain. B++ Rated.

Mon, Aug 24 · 10:30 AM EDT

by CT & NY Hiking Group

Running

Evening hike at Lake Zoar/Lower Paugussett

Evening hike at Lake Zoar/Lower Paugussett

Tue, Aug 25 · 6:15 PM EDT

by CT Outdoors -- Sierra Club

RACE: Milford Invitational (OC6 & OC1/2 ECORA Point Series)

RACE: Milford Invitational (OC6 & OC1/2 ECORA Point Series)

Sat, Aug 22 · 6:00 AM EDT

by Ke Aloha Outrigger of Hoboken

Happy Feet Run Club | 2026 | Meetup No. 13

Happy Feet Run Club | 2026 | Meetup No. 13

Thu, Aug 13 · 6:30 PM EDT

by Happy Feet Run Club

Hop Brook Lake, 5-mile hike.

Hop Brook Lake, 5-mile hike.

Wed, Aug 12 · 10:30 AM EDT

by CT & NY Hiking Group

Cycling

Cycling around Old Saybrook

Cycling around Old Saybrook

Thu, Aug 13 · 9:30 AM EDT

by Appalachian Mountain Club - Connecticut Chapter (CT AMC)

CYCLE Ashuwillticook Rail Trail, Lanesborough, MA. and Harlem Valley Rail T

CYCLE Ashuwillticook Rail Trail, Lanesborough, MA. and Harlem Valley Rail T

Sun, Aug 16 · 10:30 AM EDT

by Appalachian Mountain Club - Connecticut Chapter (CT AMC)

Cycling around Madison, Killingworth and Clinton

Cycling around Madison, Killingworth and Clinton

Wed, Aug 12 · 9:30 AM EDT

by Appalachian Mountain Club - Connecticut Chapter (CT AMC)

Ecstatic Dance in New Haven

Ecstatic Dance in New Haven

Fri, Aug 21 · 7:30 PM EDT

by Connecticut Hike Bike and Paddle

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