Dennison Elementary School

10%* of all New and Renewing Memberships made using the PayPal link below from now until May 31st will be donated back to your school. If 10 new families join..that's $450 given to your school! An easy way to give a gift to your family and school.

Join or Renew Today

It's as easy as 1,2,3!

  1. Complete the Membership Registration1
  2. Use PayPal2 (below) to pay dues
  3. We'll see you at the pool starting Memorial Weekend!


"We have been members of GMSC for three years. The environment takes me back to the wonderful childhood memories of hanging out with best friends all day at the neighborhood pool. My son loves to rotate between swimming and the playground. Great summer nights end with a simple dinner at the pool on the grill. I love that he will have wonderful summer memories!!"
The Shull Family

Pool Information

A yearly Green Mountain Swim Club membership will provide you the following benefits:

  • Access to main pool
  • Kiddie pool
  • Two diving boards (high dive and low dive)
  • 80 degree pool water
  • Swimming lessons
  • Extended hours for convenient use
  • Relaxing outdoor pool deck under natural shaded trees.
  • Sand Volleyball court
  • Tetherball
  • Kids playground
  • Low cost snack shack.
  • Fun events throughout the season.
  • Social activities for pre-teens and teens.
  • Lifeguards that are friendly, trained, and certified.
  • Free lockers
  • Bar-b-que grills
  • Party rentals
  • Guest passes
  • Pool toys/floating devices are allowed
  • Adult swim periods
  • Fundraising options to help offset membership fees.

Affordable Memberships

2017 rates are as follows:


  • Renewing = $425
  • New = $450

Adult Couple

  • Renewing = $295
  • New = $325

Adult Single

  • Renewing = $225
  • New = $250

“Plus One Pass”2 (for your daycare provider or daycare children in your care to use the pool, when accompanied by a member) = $60

Swim Lessons - click here for details

Hours of Operation

Open seven days per week from Memorial Day weekend through Labor Day. Weekdays 12 pm - 8 pm and weekends 10 am - 8 pm.

Consent Forms

Contact Membership

*10% donation valid on current pricing only using the PayPal link on this webpage. Donation can only go to one school per new or renewing membership. This is NOT retroactive. Valid only if using the PayPal feature for this school - checks or other payment options will not be accepted. Once the webpage is down - the offer is not valid for any reason.

1New members should review the Rules and Regulations and By-Laws for the club. Click here.

2PayPal charges a 4% processing fee on each transaction. This will appear in your shopping cart labelled as "sales tax".

3To purchase a Plus One pass, you must purchase a family pass. First, add your primary membership to the shopping cart, then click "Continue Shopping" from the PayPal site. Then add the Plus One pass to the cart.