The Spring Splash Sale is available April 2–14, exclusively online at ThunderingSurfLBI.com.

The Spring Splash Sale offers limited-time discounts on 3-Hour Waterpark Admission Passes, 2026 Waterpark Season Passes and All-Access Day Passes.

The 2026 Season Pass includes all-day, all-season access to every water attraction inside Thundering Surf Waterpark.  The pass is only valid for the 2026 season.

Access to Adventure Mini Golf is not included in a 2026 Season Pass; however, you can add unlimited Adventure Mini Golf to your Waterpark Season Pass for $60.

An All-Access Day Pass includes unlimited fun for one guest, one operating day in the 2026 season at Thundering Surf and Adventure Mini Golf.

3-Hour Waterpark Admission includes access to all waterpark attractions for three consecutive hours on any one operating day during the 2026 season. Admission does not include Adventure Mini Golf. There are several options you can choose from:

• The 42" and Above option is for all guests who are forty-two inches or taller.

• The Under 42” option is for all guests who are less than forty-two inches tall.

• The Senior pass is for guests who are 65 years old or older.

• The Toddler pass is for guests who are 2 years of age and younger.

• The Non-Participant pass is for guests who wish to enter the waterpark but do not want to participate in using any of the attractions.

Your 3-hour admission begins at the time your ticket is first scanned at entry.

Yes. Thundering Surf Waterpark is an admission-based park, and all guests must have a valid admission to enter.

Guests who do not plan to participate in attractions may purchase a Non-Participant Pass. This allows access to sundecks, walkways, and concession areas but does not permit entry into any water attractions or include Adventure Mini Golf.

Our passes are now 100% digital! As soon as you complete your purchase, your passes will be sent straight to your email. You will not receive printed passes in the mail.

After completing your purchase, you’ll receive an email with your digital ticket. You can print the ticket or forward the email to the recipient. As long as they have access to the barcode, they can redeem it during the season - either from a mobile device or a printed copy.

Please contact us at info@ThunderingSurfLBI.com and our team will assist you.