May 03, 2026

Sleeping Giant 10 Mile

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Sleeping Giant State Park, Hamden, CT

Park at the main entrance: Sleeping Giant State Park, 200 Mt Carmel Ave, Hamden, CT 06518
This ten-mile course weaves through parallel trails in the park and visits the castle near the end of the run.

WHERE AND WHEN
UPCOMING

Trail Tuesday

May 5 @ 5:30 am – 7:00 am

Trail Thursday

May 7 @ 5:30 am – 7:00 am

Trail Tuesday

May 12 @ 5:30 am – 7:00 am

Trail Thursday

May 14 @ 5:30 am – 7:00 am

Trail Tuesday

May 19 @ 5:30 am – 7:00 am

Trail Thursday

May 21 @ 5:30 am – 7:00 am

Trail Tuesday

May 26 @ 5:30 am – 7:00 am

Trail Thursday

May 28 @ 5:30 am – 7:00 am

Trail Tuesday

June 2 @ 5:30 am – 7:00 am

Trail Thursday

June 4 @ 5:30 am – 7:00 am
TRAIL DAMAGE REPORT

Help keep the trails clear by reporting downed trees or other conditions that the park should know about.

DONATE
Help keep the site running, kick in something for a night run, or help share the cost of special events by donating. Any amount accepted. Thanks.
STAY ON COURSE
The Free Avenza Maps software now has a free trail map of the Reservation available here. You can use that or the free GaiaGPS to load KML files of some of our runs as overlays. Now there’s no excuse to get lost.
CONTACT
Managed by Lee Willett info@sundayruns.org