ROTHBURY WATER ACTIVITIES FIELD GUIDE
Inside Rothbury’s 60,000‑Sq‑Ft Gold Rush Indoor Waterpark: Western Michigan’s Tallest Indoor Waterslide and Year‑Round Splash
A full‑day, all‑ages waterpark inside Double JJ Resort — this guide distills what to expect, what to pack, and the must‑try attractions.
Inside Rothbury’s 60,000‑Sq‑Ft Gold Rush Indoor Waterpark: Western Michigan’s Tallest Indoor Waterslide and Year‑Round Splash.
Gold Rush Indoor Waterpark at Double JJ Resort is a 60,000 square‑foot, year‑round indoor complex in Rothbury where families and thrill seekers can ride Western Michigan’s tallest indoor waterslide, float a lazy/crazy river, and work through wave pools, water forts and toddler areas while the facility is held at a steady 84°F.
Highlights
Outing Highlights
60,000 Square Feet of Indoor Water Play
The park’s sheer footprint shapes the experience: extensive pools, a lazy/crazy river and multiple activity zones let groups spread out across a full day of swimming and sliding.
Western Michigan’s Tallest Indoor Waterslide and Thrill Slides
For riders after bigger doses of speed, the tallest indoor slide in the region and a selection of thrill slides are the focal point; one run can anchor a whole afternoon of repeat laps.
Wave Pool, Toddler Pool and Hot Tubs for Every Pace
Beyond the slides, the park mixes high‑energy features with calmer options — a wave pool, toddler pool, water basketball and hot tubs ensure there’s something for small children and adults wanting to relax.
What the day feels like
How a Day at Gold Rush Feels
A visit unfolds like a loop of high and low tempo: rush down thrill slides, regroup in the lazy/crazy river, let kids conquer the water fort, and trade energy for warmth in the hot tubs — all inside a climate‑controlled space open year‑round.
Suitability
Who it's for
Who this waterpark suits — and when it might not be the best match.
Practical planner
Details to review before reserving
Bring bathing suits, towels (not provided), cover ups, swim goggles, ear/nose plugs, Coast Guard‑approved life jackets if needed, swim diapers for babies, aqua shoes or flip‑flops, warm clothes for after swimming and plastic bags for wet suits.
Admission grants full access to the waterpark for the day while the Gold Rush is open. Standard rates list adults (42 inches or taller) at $29, children under 42 inches at $29, and young children under 3 are free.
Towels can be purchased in the retail shop; locker rentals are available ($15 large, $10 small plus a $20 deposit); Wi‑Fi is available inside the park.
The waterpark is located at Double JJ Resort — 5900 Water Rd, Rothbury, MI 49420.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
Are towels provided?
No — towels are not provided; bring your own or purchase one at the onsite retail shop.
What are the admission rates?
Adults (42 inches or taller) and children under 42 inches are $29; young children under 3 are free. Admission covers full access for the day while the park is open.
Is the park open year‑round?
Yes — the Gold Rush Indoor Waterpark is open year‑round as an indoor facility.
Are outside food and beverages allowed?
No — outside food or beverage is not allowed in the water park.
What swim gear or safety equipment is required or restricted?
Proper swim attire is required (thongs are not allowed); babies must wear swim diapers; only Coast Guard‑approved life jackets are permitted and other flotation devices are not allowed; nose‑covering goggles are prohibited.
Do spectators need to pay?
Yes — spectators must purchase a wristband to be in the waterpark.