Swim Club Parties & Rentals

Birthday Parties - Members Only

If you are a current member and are interested in having a Birthday Party at the either pool while the clubs are open please contact the pool office at either Knowlton or Hidden Hollow to set it up.

  • Hidden Hollow Swim Club: 610-566-9860
  • Knowlton Swim Club:  610-872-9939

Birthday Party Guest fees:

  • Ages 5 and older: $17 per person
  • Ages 4 and under: $12 per person

**All Guests MUST sign the guest release upon entering the swim club**

Private Group Rentals

Hidden Hollow & Knowlton Swim Clubs offers pre-season or outside of regular pool hours rentals for graduations, end of year school send-offs, corporate events and more! Both clubs provide a safe, fun and family-friendly setting for any party type.

Knowlton Swim Club features a 25-meter swimmers' pool, a toddlers' pool, an intermediate pool, diving boards, diving platform & slides.  The facility includes a volleyball & basketball court, shuffleboard, tether ball, large picnic area and children's play areas.  In addition, there are lots of places to soak in the sun or relax in the shade.

Hidden Hollow Swim Club boasts an impressive selection of pools including a 50-meter Olympic pool, a 25-meter lap pool and a cloverleaf of 3 children's pools: 1', 2' and 3' deep.  Plus, slides, diving boards & platforms, including 3-meter, 6.5 -meter and 10-meter platforms that is guaranteed to take your breath away.  The grounds have plenty of room for picnicking, sunbathing, or lounging in the shade.  Hike on the hiking trail, play in the children's play area or enjoy tennis, basketball, volleyball, or wall ball on one of our many courts.  

Events are weather permitting as we do not have any indoor facilities.  In the event of inclement weather, we will do our best to reschedule your event.  Unfortunately, we do not schedule rain dates in advance.

Thank you for considering the swim clubs for your next Group Event!  We take pride in our facilities and will do all we can to ensure your group experience is a memorable one!  Please contact Joyce at 610-876-7116 or Joyce@Linvilla.com with any questions.

Base Package $1,500.00 For up to 75 people     $20 pp over 75 people

Includes a private rental at either Hidden Hollow or Knowlton Swim Club for up to 3 hours*, lifeguards, supervising Manager and use of pool amenities.
*Additional hours may be booked for $300 per hour, subject to availability.
Private rentals are available pre-season or outside of regular pool hours.  All requested dates and times will need to be confirmed by a Pool Manager before booking.

Knowlton 2021 Availability

  • June 1 – 18: Any hours between 6 am – 10 pm.  Not available Saturdays or Sundays.   
  • July 30 – September 6: Sunday thru Thursday 7 pm – 10 pm.  Not available Fridays or Saturdays.

Hidden Hollow 2021 Availability

  • June 1 – 18:  Any hours between 6 am – 4 pm.  Not available Saturdays or Sundays. 

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