Using your Costco 3‑Day SEA LIFE® + Water Park Resort Hopper Tickets is simple—no reservation required!
🎟️ How It Works
- ✅ No reservation needed – just arrive and go straight to the entrance
- ✅ Bring your Costco ticket (paper or digital confirmation) and scan it at entry each day
- ✅ Your ticket must be scanned each day and at each attraction you visit
🎢 What’s Included
Your ticket provides 3 full days of admission to:
- LEGOLAND® California
- LEGOLAND® Water Park
- SEA LIFE® Aquarium
⚠️ Important:
- Water Park and SEA LIFE must be visited on the same day as your LEGOLAND visit
📅 Validity & Usage
- ✅ Valid for 3 total visits
- ✅ 2nd and 3rd visits must be used within 60 days of your first visit
- ✅ All visits must be completed by October 30, 2026
🚫 Blockout Dates (2026)
Tickets are not valid on:
- July 4
- October 3, 10, 17, and 24
ℹ️ Important Information
- Parking is not included
- Tickets are non-refundable and non-transferable
- Each ticket is valid for one person only
- Tickets will not be replaced if lost or stolen
- Be prepared to show valid ID
- Guests ages 2+ require a valid ticket
- Children 12 and under must be accompanied by an adult
- Offer cannot be combined with other discounts or promotions
- Operating days and hours are subject to change—please check the website before your visit
🎢 Just bring your ticket, plan around the blockout dates, and enjoy three days of fun at LEGOLAND® California Resort!