Swim Club Events

What to know

Hidden Hollow and Knowlton Swim Club host many events throughout the season for our members and their guests.

Check our swim club calendar to keep updated with swim club events.

Print our Splash-tastic Events Panel

Open House

We recommend that new and prospective members visit both clubs for our Open House or during regular swim club hours so we can familiarize you with our facilities.  Our friendly, certified life guards and staff members will happily show you the ins and outs of each swim club.

  • Open House Dates
    • Saturday May 15: 12 pm - 2 pm
    • Saturday May 22: 12 pm - 2 pm

Printable Swim Club Brochure coming soon

Splash Parties & Celebrations

Father's Day Mexican Fiesta!

  • Sunday June 20: 1 pm - 4 pm at Knowlton
  • Live Performance by Habanero Latin Band
  • Great Mexican food and festive beverages - tacos, nachos, a fresh salsa bar and more!
  • Food Fee: $5 per person
  • A homemade salsa contest!  Impress the judges and win a pie. Check your entry into the office.
  • Standard Guest Fees apply

Pre-Teen Splash Party (ages 12 & under)

  • Friday June 25: 7 pm - 10 pm at Hidden Hollow
  • Thursday August 5: 7 pm - 10 pm at Hidden Hollow

Family Splash Party & Corn Boil

  • Sunday July 11: 2 pm - 6 pm at Knowlton
    • Live Performance by Beg, Borrow and Steel
    • Burger or hot dog, caesar salad, cucumber salad, potato salad, tomato salad, fruit salad and all the corn on the cob you can eat!
    • Food Fee: $7 per person
    • Standard Guest Fees apply
  • Friday July 16: 7 pm - 10 pm at Hidden Hollow
    • Live Performance by Trinidad North Steel Drum Band
    • Burger or hot dog, caesar salad, pasta salad, potato salad, tomato salad, apple cider and all the corn on the cob you can eat!
    • Food Fee: $7 per person
    • Standard Guest Fees apply

Teen Splash Party (ages 13 & up)

  • Thursday July 29: 8 pm - 11 pm at Hidden Hollow
  • DJ from Charismatic Entertainment
  • Members $5 Non-Members $10
  • Price includes 1 slice of pizza & 1 can of soda per person

BBQ & Blues Night

  • Thursday August 19: 5 pm - 9 pm at Knowlton
  • Live Performance by The McChords
  • Cherry wood smoked pulled chicken or pork, smoker baked beans, macaroni & cheese, fresh salad, corn on the cob, fruit salad and a variety of pies!
  • Food Fee:  8 years & under $5  /  9 years & older $9 per person
  • Food will be served 5pm - 7pm
  • Standard Guest Fees apply

Friendship & Grandparents Day's

Friendship Day's

Guest Fee:  4 & under $8  /  5 & older $10

  • Monday June 21
  • Monday July 5
  • Monday July 26

Grandparents Day

Grandparents Guest Fee: $10

  • Monday July 12

Fourth of July & Labor Day Celebrations

Both Hidden Hollow & Knowlton host games and festivities beginning at 1:30 pm.

On Fourth of July and Labor Day members gather for many organized games throughout the day.  Gather together for a fun day of family fun!

Standard Guest Fees apply.

Check back soon for more details!

Cardboard Regatta

Saturday August 28 at Hidden Hollow
Race Time: 2:30pm

More information coming soon!

Diving Invitationals, Swim Championships & Masters Diving

Mary Schlegel Diving Invitational

  • Saturday July 10 & Sunday July 11
  • Please note the diving well will be closed for the event
  • check-in begins at 7 am.
  • Warm-ups begin at 7:30 am.
  • July 8 & 9 Practice at Hidden Hollow 6 pm - 8 pm

more details coming soon! 

IM Championships

  • Date TBD at Hidden Hollow
  • Lap Pool will be closed during the event

more details coming soon! 

Master Diving Event

  • Date TBD at Hidden Hollow
  • 9 am - 1 pm (8 am warm-ups)
  • Practice for this event TBD 6 pm - 6 pm
  • Diving well will be closed during the event

more details coming soon! 

Middletown Swim Night

Hidden Hollow welcomes the residents of Middletown to visit the swim club to enjoy an evening of swimming.  This event is available for Middletown Residence only.  Proof of residency will be required when checking in.

Middletown Swim Night Dates

  • Thursday June 24: 6 pm - 8:30 pm
  • Tuesday July 20: 6 pm - 8:30 pm

Knowlton's Blazing Summer of Fun and more!

More details coming soon!