
Castaway Bay
Best for families who want included daily indoor waterpark access, slides, a wave pool and lots of kid-focused entertainment on site.
Prices in other currencies are estimates. You’re charged in USD.
Castaway Bay is a Sandusky family resort built around a large indoor water park and multiple kid-focused activities; this guide is for families and waterslide-seekers. Fairfield by Marriott Port Clinton is a midscale, Marriott-affiliated hotel on the Lake Erie waterfront; this guide is for travelers wanting a familiar chain hotel near Port Clinton attractions.
Updated

Best for families who want included daily indoor waterpark access, slides, a wave pool and lots of kid-focused entertainment on site.

Best for travelers who prefer a reliable Marriott-brand hotel with free breakfast, waterfront location, and conference/meeting facilities.
When Castaway Bay wins: Castaway Bay is the clear pick for families and groups with kids who want included access to an indoor waterpark, arcade, bowling and frequent on-site activities that keep children occupied without leaving the property.
When Fairfield wins: Fairfield by Marriott Port Clinton is the better option for travelers who want a straightforward, accessible hotel experience — predictable rooms, complimentary buffet breakfast, meeting space and a waterfront address near Port Clinton points of interest.
Bottom line: Choose Castaway Bay for a full kid-centered resort experience and included waterpark access; choose Fairfield if you want a dependable Marriott-brand hotel with breakfast, meeting facilities and a lakefront location.
| Category | Castaway Bay | Fairfield |
|---|---|---|
| Overall vibe | Loud, activity-heavy family resort centered on an indoor waterpark and arcades | Calmer, midscale Marriott hotel aimed at general travelers and business guests |
| Location | Sandusky, near Cedar Point and local attractions | Port Clinton waterfront (near Lakeview Park and Jet Express ferry) |
| Size | 237 guest rooms and suites | 86 rooms |
| Ages | All ages; marketed to families with young children (minimum check-in age 18) | All ages; not adults-only |
| Pools & water features | 38,000 sq ft indoor waterpark (wave pool, 10 slides), outdoor pool, hot tub; waterpark access included for registered guests | Indoor pool (1) and fitness center; pool access hours published by property |
| Restaurants & bars | Multiple on-site dining options (Famous Dave's, Mama Chetta's Pizza, High Tide Café, Rocket's Market, Sprinkle Shack, Surfside Beach Bar) | No signature on-site restaurant listed; complimentary buffet breakfast included |
| Spa / wellness | On-site spa (The Spa at Castaway Bay) with massages, facials, mani/pedi and a grotto; spa pool/hot tub access available with services | Not published |
| Meetings & events | Extensive event space (multiple meeting rooms and a large Harbour Ballroom) suitable for weddings and conferences | Conference space and 1 meeting room; business center and 24-hour business facilities |
| Accessibility & family details | Wheelchair accessible rooms and facilities; daily waterpark passes for registered guests; no cribs/rollaway beds | Wheelchair-accessible rooms and public washrooms; free breakfast and accessible parking |
| Parking & transit | Free self-parking on site; recommended to have a car for regional travel | Free self-parking on site; nearest major airport listed as Toledo Express (regional) and others |
Castaway Bay sits in Sandusky close to Cedar Point and local attractions, set up to serve families visiting the area.
Castaway Bay is convenient for Cedar Point and Sandusky-area family activities and focused on on-site entertainment.
Fairfield by Marriott Port Clinton sits on the Lake Erie waterfront and lists short distances to local piers, parks and ferry services.
Fairfield is a convenient, familiar hotel choice for visitors who want a waterfront base near Port Clinton ferry connections.
Castaway Bay’s room set is built for families, with suites and family rooms designed to support waterpark stays.
Rooms at Castaway Bay focus on families and practical in-room amenities tied to activity-filled stays.
Fairfield offers standard Marriott-brand rooms and a few suites, including several with lake views and accessibility options.
Fairfield’s rooms deliver predictable Marriott-brand functionality and multiple accessible and lake-view room choices.
Castaway Bay provides several on-site restaurants and snack venues to cover most meals for families staying on property.
Castaway Bay keeps dining family-oriented and convenient with many on-site choices, though breakfast is not automatically included.
Fairfield includes a complimentary buffet breakfast and otherwise offers typical hotel dining support rather than multiple themed restaurants.
Fairfield offers a predictable free breakfast and relies on nearby Port Clinton dining for more variety.
Castaway Bay’s defining feature is its large indoor waterpark and the activities that revolve around it.
For families who want slides, wave pools and a full indoor waterpark included with the room, Castaway Bay is purpose-built for that stay.
Fairfield provides a standard indoor pool and fitness facilities rather than a large resort waterpark.
Fairfield’s pool and fitness setup suits travelers seeking basic recreation and exercise rather than a waterpark experience.
Castaway Bay supports relaxation with a spa and a wide range of family entertainment options for evenings.
Castaway Bay blends a small on-site spa with lots of family entertainment that keeps evenings lively for kids and adults.
Fairfield focuses on business-friendly and accessible hotel services with a 24-hour business center and meeting space.
Fairfield is set up for dependable business amenities and accessible fitness; spa services are not published in the listing provided.

Castaway Bay — daily included access to a large indoor waterpark, arcade, bowling and a free kids’ club.

Fairfield — Marriott-brand standards, free buffet breakfast and consistent service for business or leisure stays.

Castaway Bay — several themed restaurants, a snack shack inside the waterpark and a casual beach bar.

Fairfield — lakefront address and short links to ferry services and Port Clinton waterfront points.
Castaway Bay — it has a dedicated children’s pool, toddler area, free kids’ club and included waterpark access aimed at young families.
Yes. Fairfield by Marriott Port Clinton includes a complimentary buffet breakfast during published hours.
Yes. Daily indoor waterpark passes are included for each registered guest; wristbands are required for entry.
Castaway Bay has an on-site spa with treatments and a grotto; a spa is not published in Fairfield’s supplied listing.
Explore how Castaway Bay stacks up against other hotels nearby:
vs. sites like Expedia, Hotels.com and other OTAs ·