The Oasis is Billings's most extensive outdoor water park with two body slides, current channel, interactive play features and a toddler pool. With more amenities and opportunities for family fun, The Oasis provides enjoyment for all ages. Amenities include family dressing rooms, beautiful landscaping, shaded areas and plenty of healthy food options at their concession stands. The 2026 season is here starting June until August 30th, so dive in on the fun! Family bonding can be had all summer long with a season pass for a family consisting of two adults and up to three children.
This certificate is valid for a Family Season Pass for a family of five to The Oasis Waterpark. This pass includes full access to the park during the 2026 season, 20% off Oasis apparel, $10 off swimming lessons, $5 off parent-guided toddler/baby class, $10 off online booking of a Splash and Bash party and a coupon for $5 off one 2026 Super Sipper refillable cup while supplies last. The Oasis defines “Family” as a single-family living under one roof or household. The family pass allows for two adults and up to three kids. If you need to purchase additional household children passes beyond the five family members allowed per household, add household children using the “additional child” input. The Family Pass is only valid for the individuals who have been registered at the time of purchase. The 2026 season ends August 30th.
No cash value; no cash/credit back. Must redeem mailed certificate at Oasis for actual pass. Valid for 2 adults & 3 kids max. Only valid for individuals registered at purchase. Season ends August 30, 2026. Valid 2026 season only.
Standard terms and conditions apply. Please visit our Terms of Service Page for more details.
Offer will expire on August 30, 2026
