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From $225

Looking for a special outing for a small group? Rent a pontoon boat at Boulder or Union Reservoir for a relaxing and luxurious day on the water. This boat offers comfy seats, and a sun shade!

From $45

Join us for an on-water yoga class. SUP Yoga postures incorporate your board and paddle allowing modifications not available in any other yoga class. Immerse yourself in nature and find balance within. Enjoy the serenity of the water as you take your yoga practice to the next level.

Give the gift of an adventure! Choose the amount you want to give and they can choose the experience they are most excited about at a time that works for them.


Hours of Operation

May 25 – September 2

Mon – Fri  9am – 6pm
Sat – Sun   8am – 6pm

September 3 – September 29

Sat – Sun   9am – 6pm

Union Reservoir is located at 461 CR 26 in Longmont, Colorado. CR26 is located 1/2 mile North of 119 on East County Line Road. Please ignore directions that take you to the backside of the reservoir or to the sailing club. We are located in the blue building right across the grass picnic area as you cross over the entrance bridge.

Please plan on a park entry fee of $10/vehicle on weekdays, $12/vehicle weekends, $8 per person for our Full Moon Paddles, annual passes also available.

We have paddleboards, kayaks, and XL paddleboards available to make your experience amazing and memorable!

Check out the Longmont location


If winds exceed 12 MPH, or if there is any lightning in the area, activities will be delayed in 30 minute increments and will be assessed on an on-going basis.

If activities are on hold or cancelled, we will issue a credit to customers that will never expire.