Pet Events in Lisle, IL

Discover 9 upcoming dog & pet events in Lisle, IL. Meetups, festivals, training, adoption days & more — updated daily on PawEvents.

Upcoming events (9)

Tails on the Trails
Sun, Sep 13 · 9:00 AM · The Morton Arboretum · Festival · $7 per dog + Arboretum admission
Barkapalooza 2026
Sun, Sep 27 · 8:00 AM · Lisle Community Park · Fundraiser · $20-$50
Dog Admission Day at The Morton Arboretum
Tue, Oct 6 · 3:00 PM · The Morton Arboretum · General · $7 per dog + Arboretum admission
Dog Admission Day at The Morton Arboretum
Tue, Oct 20 · 3:00 PM · The Morton Arboretum · General · $7 per dog + Arboretum admission
Howl-o-ween at The Morton Arboretum
Sat, Oct 31 · 9:00 AM · The Morton Arboretum · Venue Event · See event link
Dog Admission Day at The Morton Arboretum (all day, Halloween)
Sat, Oct 31 · 9:00 AM · The Morton Arboretum · General · $7 per dog + Arboretum admission
Illumination Dog Admission Night at The Morton Arboretum
Wed, Dec 2 · 4:30 PM · The Morton Arboretum · Holiday · Illumination ticket required (see organizer page)
Illumination Dog Admission Night at The Morton Arboretum
Wed, Dec 9 · 4:30 PM · The Morton Arboretum · Holiday · Illumination ticket required (see organizer page)
Illumination Dog Admission Night at The Morton Arboretum
Wed, Dec 16 · 4:30 PM · The Morton Arboretum · Holiday · Illumination ticket required (see organizer page)

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