Great Hollow Lake

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Availability
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Great Hollow Lake


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To see availability for reservations or requests, click the Reserve/Request button.

Facility Information

454 Purdy Hill Road
Monroe, CT 06468

Status: Partial

General Info
Monroe Parks and Recreation programs/activities take priority use. Check website for updates.

Park Hours
January, February: 7:30am-4:00 (both sides)
Second Sunday in March, April, May: 7:00am-sunset (both sides)
Memorial Day weekend thru Labor Day: 7:00am opening, sunset close at lake side, 9pm close pool side
September, October: 7:00am-sunset (both sides)
November, December: 7:30am-4:00 (both sides) 

Fee Schedule
Between Memorial Day weekend and Labor Day a vehicle sticker or daily fee is required.  Vehicle entry fee for non residents $30, Monroe residents $15.

Additional Files



Reservations & Activities

Click on an activity or reservation name for details or the date for the activity schedule.

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Program Event Teams Date Time
Studio on the Move: Summer Art Camp 2026 Studio on the Move Camp Session 1 Monday July 6, 2026 09:00 AM - 01:00 PM
Studio on the Move: Summer Art Camp 2026 Studio on the Move Camp Session 1 Tuesday July 7, 2026 09:00 AM - 01:00 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 9-11 Tuesday July 7, 2026 04:30 PM - 05:30 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 12-14 Tuesday July 7, 2026 05:30 PM - 06:30 PM
Family Character Night Series 2026 Family Character Night Series 2026 Tuesday July 7, 2026 05:30 PM - 07:00 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 15-17 Tuesday July 7, 2026 06:30 PM - 07:30 PM
Studio on the Move: Summer Art Camp 2026 Studio on the Move Camp Session 1 Wednesday July 8, 2026 09:00 AM - 01:00 PM
Studio on the Move: Summer Art Camp 2026 Studio on the Move Camp Session 1 Thursday July 9, 2026 09:00 AM - 01:00 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades k-2 Thursday July 9, 2026 04:45 PM - 05:30 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades 3-5 Thursday July 9, 2026 05:30 PM - 06:30 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades 6-8 Thursday July 9, 2026 06:30 PM - 07:30 PM
Studio on the Move: Summer Art Camp 2026 Studio on the Move Camp Session 1 Friday July 10, 2026 09:00 AM - 01:00 PM
Play-Well Teknologie Summer Lego Program Minecraft Engineering Monday July 13, 2026 09:00 AM - 12:00 PM
Play-Well Teknologie Summer Lego Program Minecraft Engineering Tuesday July 14, 2026 09:00 AM - 12:00 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 9-11 Tuesday July 14, 2026 04:30 PM - 05:30 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 12-14 Tuesday July 14, 2026 05:30 PM - 06:30 PM
Family Character Night Series 2026 Family Character Night Series 2026 Tuesday July 14, 2026 05:30 PM - 07:00 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 15-17 Tuesday July 14, 2026 06:30 PM - 07:30 PM
Play-Well Teknologie Summer Lego Program Minecraft Engineering Wednesday July 15, 2026 09:00 AM - 12:00 PM
Play-Well Teknologie Summer Lego Program Minecraft Engineering Thursday July 16, 2026 09:00 AM - 12:00 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades k-2 Thursday July 16, 2026 04:45 PM - 05:30 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades 3-5 Thursday July 16, 2026 05:30 PM - 06:30 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades 6-8 Thursday July 16, 2026 06:30 PM - 07:30 PM
Play-Well Teknologie Summer Lego Program Minecraft Masters Monday July 20, 2026 09:00 AM - 12:00 PM
Play-Well Teknologie Summer Lego Program Minecraft Masters Tuesday July 21, 2026 09:00 AM - 12:00 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 9-11 Tuesday July 21, 2026 04:30 PM - 05:30 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 12-14 Tuesday July 21, 2026 05:30 PM - 06:30 PM
Family Character Night Series 2026 Family Character Night Series 2026 Tuesday July 21, 2026 05:30 PM - 07:00 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 15-17 Tuesday July 21, 2026 06:30 PM - 07:30 PM
Play-Well Teknologie Summer Lego Program Minecraft Masters Wednesday July 22, 2026 09:00 AM - 12:00 PM
Play-Well Teknologie Summer Lego Program Minecraft Masters Thursday July 23, 2026 09:00 AM - 12:00 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades k-2 Thursday July 23, 2026 04:45 PM - 05:30 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades 3-5 Thursday July 23, 2026 05:30 PM - 06:30 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades 6-8 Thursday July 23, 2026 06:30 PM - 07:30 PM
Play-Well Teknologie Summer Lego Program Minecraft Masters Friday July 24, 2026 09:00 AM - 12:00 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 9-11 Tuesday July 28, 2026 04:30 PM - 05:30 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 12-14 Tuesday July 28, 2026 05:30 PM - 06:30 PM
Family Character Night Series 2026 Family Character Night Series 2026 Tuesday July 28, 2026 05:30 PM - 07:00 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 15-17 Tuesday July 28, 2026 06:30 PM - 07:30 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades k-2 Thursday July 30, 2026 04:45 PM - 05:30 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades 3-5 Thursday July 30, 2026 05:30 PM - 06:30 PM
Summer 2026 Youth Cross Country with CT Sports Network Spring 2026 Cross Country Grades 6-8 Thursday July 30, 2026 06:30 PM - 07:30 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 9-11 Tuesday August 4, 2026 04:30 PM - 05:30 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 12-14 Tuesday August 4, 2026 05:30 PM - 06:30 PM
Summer 2026 Youth Outdoor Volleyball with CT Sports Network Summer 26 Youth Outdoor Volleyball Ages 15-17 Tuesday August 4, 2026 06:30 PM - 07:30 PM

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