Parker H2O'Brien Pool 

H2O’Brien Outdoor Pool features two 182’ water slides, a large water play structure, a circulation and lap pool, a concession area and a sizeable deck space with seating and shade areas. Individuals of all ages will enjoy this attraction in the heart of downtown Parker. 

Safe Return

Parker Parks and Recreation is ready for a Safe Return! With the recent update to state orders, we are excited to welcome you back to our recreation facilities. The phased Safe Return plan adheres to strict safety protocols for both patrons and staff, which include reduced facility capacities, limiting gatherings, enforcing social distancing guidelines, enhancing cleaning and sanitization efforts, using PPE and more.


10795 Victorian Dr.
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Ph: 720.851.5873

Off-Season Ph: 303.841.4500

H2O’Brien Open Swim Hours

H2O'Brien Pool is closed for the season.

Safe Return Sessions

With updated public health guidelines, H2O’Brien Pool capacity allows for up to 250 people per three-hour session: 10 a.m. to 1 p.m. and 2 to 5 p.m. daily. Session attendance is first-come, first-served; metered entry will occur as patrons leave the facility and staff will monitor capacity allowance based on proper social distancing within the facility. Registration is not required. Last entry will be at noon and 4 p.m. during the respective session and all patrons in the facility must clear the site at the end of each session. Daily admission, visit passes or memberships (once reinstated) will be accepted.


Age GroupsDaily10-Visit Pass20-Visit Pass
2 years and under, 62 years and olderFREE

3 to 14 years
$5 R/$5.50 NR
$40 R/$45 NR
$70 R/$80 NR
15 to 61 years
$6 R/$6.50 NR
$50 R/$55 NR
$90 R/$100 NR

R = Parker Resident, NR = Non-Resident - Parker residents, please show your photo ID with 80134 or 80138 address, due to capacity restrictions, all patrons entering the facility must pay admission. 

You can now purchase 10 and 20-Visit Passes online. If you don’t already have an account on our ACTIVE Net® system, you’ll need to set one up before purchasing passes online. Click here for information on how to create an account. 

Season Passes

- Not available for 2020 season
Pass Type
$90 R/$100 NR
$150 R/$160 NR
Household of 3 $180 R/$190 NR
Household of 4+ additional $30 per person

R = Parker Resident, NR = Non-Resident, contact the Membership Team at with questions.

Speak to a guest service representative at any Parker Recreation facility to purchase a pass or for additional information.
No refunds will be given in the event of an early closure.

Little Squirts

Little Squirts will not be held in 2020. 

Monday through Friday, 9 to 10 a.m., , "Little Squirts" 5 years and under and their adult caregivers are invited to play at H2O’Brien Pool weekday mornings before Open Swim. Children over 5 will NOT be admitted into the pool until 10 a.m. Regular fees apply.

Adult Lap Swim & Water Exercise

Everyday, 8 to 10 a.m.*, Swimmers 16 and older can swim laps or do self-guided water exercise during this time. Lanes may be limited due to programming. Regular admission rates apply or lap swim is free with your Parker Recreation membership. Instructor-led aqua aerobics classes are available; click here for more Group Fitness information. 

*Aug. 1 - no lap swim, July 27 through 29 - lap swim from 6 to 10 a.m. due to Recreation Center maintenance closure. 

Event Days

Event days will not be offered in 2020.

H2O’Brien Pool features fun contests, races, classes and more, on select days throughout the summer! Events are free with paid admission.   

Water Slides

Riders must be 48" to ride red slide and 52" to ride blue slide. Only one rider is allowed on the slide at a time. Goggles, fins or life jackets are not permitted on slides.                                               

Groups and Rentals

Field trips, parties and full rentals are not available during this phase of reopening.

Group rates for 10 or more are available with advance notice. Visit the H2O’Brien Pool Rental page for additional information.

Swimming Lessons

Parker Aquatics is proud to partner with the American Red Cross to offer small group swimming lessons for children ages 6 months to 12 years, teenagers and adults at the Parker Recreation Center and H2O’Brien Pool. Click here for Group and Private Swim Lesson details.

Pool Policies

View H2O’Brien Pool general rules. Pool rules and policies are also posted at H2O’Brien Pool. Patrons are responsible for reading and obeying all posted rules. Due to capacity restrictions, all patrons entering the facility must pay admission. Ages 5 and under and weak or non-swimmers must be accompanied in the water by a parent/guardian 16 years or older. Ages 6 to 9, it’s recommended that a parent/guardian is actively observing from the deck, unless children are weak or non-swimmers. Only U.S. Coast Guard approved flotation devices may be used in the pool. Food, drinks and coolers are allowed, however, glass containers and alcohol are prohibited.

Safety Breaks

Safety breaks will not be held during this phase of reopening. Safety checks are held daily at 12:50, 2:50 and 4:50 p.m. for 10 minutes. All patrons must exit the water and remain five feet away from the edge.


H2O’Brien may delay opening or close due to inclement weather. Refunds/Rainchecks are not given for inclement weather. Thunder, lightning and heavy rain or fog may prompt the closing of the pool. When thunder or lightning is heard/seen, the pool will close for 30 minutes. The closure will be extended 30 minutes for each consecutive bolt of lightning and/or crack of thunder. To receive push notifications on your phone regarding H2O’Brien Pool closures, download our FREE mobile app here.

Safe Return Commitments

Any facility or program that opens during the Safe Return phased reopening will comply with current state and public health recommendations and will adhere to strict safety protocols for both patrons and staff. Please make the following commitments to contribute to a safe return:

  • I will stay home if I feel sick.
  • I will practice social distancing and not gather in large groups.
  • I will wash my hands often. While outdoors, I will use hand sanitizer.
  • I will cover my mouth and nose when I cough or sneeze.
  • I will avoid touching my eyes, nose and mouth.
  • I will wear a face mask whenever possible.

Please adhere to the Patron Code of Conduct (PDF).

Guidelines are subject to change based on state, local and public health orders and recommendations. Program and facility operations may be closed or temporarily halted at any time during these reopening

Contact Us

  1. H2O'Brien Pool
    10795 Victorian Dr.
    Parker, CO 80138
    Ph: 720.851.5873
    Off Season:
    Ph: 303.841.4500