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Indoor pool and water-play area at Fins Up! Water Park in Hyannis.
Fixed locationResort and Destination Splash Areas

Fins Up! Water Park

Hyannis, MA

Indoor resort water park in Hyannis with slides, lazy river, day passes, birthday parties, and family water-play options year-round.
Plan This Visit

Best for

Mixed ages, though some attractions have height limits

Hours

Mon-Thu 15:00-20:00; Fri-Sat 10:00-21:00; Sun 10:00-20:00

Visit style

Planned destination outing

Birthday parties

Available

Profile

Strong profile coverage

Atlas Perspective

Editor's Take

The best Cape Cod choice when you need guaranteed indoor water play rather than a weather-dependent public splash pad.

Atlas Perspective

Best Fit

Best For
  • Year-round water play
  • Birthday parties and planned family outings
  • Families wanting indoor backup during colder or rainy weather
Less Ideal For
  • Parents seeking a free municipal splash-pad visit
  • Families who prefer simple quick drop-ins without paid passes
  • Visitors focused only on toddler-scale outdoor spray play

At a Glance

Venue type

Splash pad + pool combo

Age groups

ToddlersPreschoolersBig kidsMixed ages

Water features

Splash structureSmall slides

Family amenities

Changing areaConcessions

Cost

Paid

Shade level

Mostly shaded

Bathroom access

On site

Fencing

Partially fenced

Visit options

Drop-in visitsTimed entryBirthday parties

Season model

Year-round

Toddler-friendly

Yes

Verified only

Yes

Operator type

Resort or destination

Hours vary with season or weather

Yes

Plan Your Visit

Hours

Monday3:00 PM - 8:00 PM
Tuesday3:00 PM - 8:00 PM
Wednesday3:00 PM - 8:00 PM
Thursday3:00 PM - 8:00 PM
Friday10:00 AM - 9:00 PM
Saturday10:00 AM - 9:00 PM
Sunday10:00 AM - 8:00 PM
Rules
All visitors need a pass, including non-swimming spectatorsLifejackets are not provided by the resort
Specials
Frost & Float every Tuesday for $15
Facilities
  • Indoor water park
  • Water slides
  • Lazy river
  • Snack bar
  • Outdoor pool pass option
  • Birthday parties
Hours SummaryMon-Thu 15:00-20:00; Fri-Sat 10:00-21:00; Sun 10:00-20:00
Height Requirement48 inches minimum for water slides

Pricing Snapshot

AdmissionPaid
Towel Rental$8
Resort Guest NoteResort guests receive a code for 50% off water park passes
Spectator PolicyAll guests need a pass, including spectators who are not swimming

About the Venue

Fins Up! Water Park at Margaritaville Resort Cape Cod is the region's year-round indoor destination water-play option. The park combines slides, a lazy river, family aquatic play, and public day-pass access, making it a very different experience from Cape Cod's municipal seasonal splash pads. This is the better fit for families planning a weather-proof outing, birthday celebration, or colder-month splash day. Expect paid admission, spectator passes for non-swimmers, and more booking friction than a public park stop.

Atlas Perspective

Splash Pad Atlas Notes

Age FitMixed ages, though some attractions have height limits
Noise LevelHigh
Visit StylePlanned destination outing
Energy LevelHigh
Parent ComfortGood for weather-proof visits, but more expensive and structured than public pads
Booking FrictionModerate

Birthday Party Snapshot

SummaryOfficial site promotes birthday parties for the water park.
Booking UrlOpen link

Accessibility & Comfort

Considerations
Indoor destination venue with restrooms and resort infrastructure on siteSlide access is limited by the 48-inch height rule

External Links

WebsiteBookingDirections

Nearby Alternatives

Use these nearby profiles to contrast fit, coverage, and planning details around Hyannis and the wider Cape Cod area.

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B

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Seasonal free splash pad at Buzzards Bay Park with an adjoining playground, picnic space, restrooms, and easy access to canal-area family activities.

M

Mashpee Splash Pad at Heritage Park

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Free splash pad at Heritage Park in Mashpee next to the Edward C. "Tiger" Long Memorial Playground, with picnic tables, free parking, and a larger rec complex around it.

Quick Summary

Best for

Mixed ages, though some attractions have height limits

Hours

Mon-Thu 15:00-20:00; Fri-Sat 10:00-21:00; Sun 10:00-20:00

Visit style

Planned destination outing

Birthday parties

Available

Contact Information

Address

1225 Iyannough Rd

Hyannis, MA, 02601

Location
MassachusettsCape CodHyannis, MA
Source & Verification

Last updated

April 18, 2026

Verification summary

Last verified: April 10, 2026

Checked against 2 public sources.

Reviewed as

Municipal source review

Keep Exploring This Area

Use these links to continue into the strongest nearby browse pages and local alternatives.

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Hyannis City PageCape Cod Region PageMassachusetts State PageBrowse All Cities

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