
Castaway Bay
Best for families who want daily included access to an indoor water park and lots of on-site entertainment for kids.
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Castaway Bay is a Caribbean‑themed, family-oriented indoor waterpark resort in Sandusky; read this if you want on-site waterpark access and lots of kid-focused entertainment. Comfort Inn River's Edge is a chain hotel on the Huron waterfront; read this if you prefer a simple, reliable hotel near Lake Erie with free breakfast and an indoor pool.
Updated · about 11–12 km (7–7.5 mi) apart

Best for families who want daily included access to an indoor water park and lots of on-site entertainment for kids.

Best for travelers seeking a straightforward, budget-friendly hotel on the Huron waterfront with free breakfast and easy access to nearby Lake Erie sites.
When Castaway Bay wins: Choose Castaway Bay if your trip centers on kids, waterpark time, arcade/bowling, and convenient on-site dining and activities; waterpark access is included with every room.
When Comfort Inn River's Edge wins: Choose Comfort Inn River's Edge if you want a familiar chain hotel on the Huron riverfront with free continental breakfast, a fitness center, and a quieter, lower-key stay outside central Sandusky.
Bottom line: Pick Castaway Bay for a full, activity‑packed family resort experience built around an indoor waterpark; pick Comfort Inn River's Edge for a practical, waterside base in Huron with basic amenities and lower price friction.
| Category | Castaway Bay | Comfort Inn River's Edge |
|---|---|---|
| Overall vibe | Loud, family-focused resort centered on an indoor waterpark and many kid activities. | Straightforward chain hotel on the Huron waterfront with a calm, practical vibe. |
| Location | 2001 Cleveland Road, Sandusky — close to Cedar Point and Sandusky attractions. | 132 Main St, Huron — on a river a short walk/drive to Lake Erie and Nickel Plate Beach area. |
| Size | 237 rooms and suites. | 65 air‑conditioned rooms. |
| Ages | All ages; adults must be 18+ to check in; many child-targeted amenities. | All ages; not adults‑only; children 18 and younger stay free with parent/guardian in same room. |
| Pools & water features | Large 38,000 sq. ft. indoor waterpark (wave pool, 10 slides, kids/toddler area) plus outdoor pool; heated to ~82°F. | One indoor pool with loungers; pool hours 7 AM–10 PM. |
| Restaurants & bars | Multiple on-site dining venues (Famous Dave's, Mama Chetta's Pizza/High Tide Café, Rocket's Market, Sprinkle Shack, Surfside Beach Bar). | No signature on-site full-service restaurant listed; free continental breakfast daily 6–10 AM and coffee/tea in common areas. |
| Spa & wellness | The Spa at Castaway Bay (massage, facials, mani/pedi, spa grotto and reserved hot tub/pool options). | Fitness facilities listed; full spa services not published for this property. |
| Known for | Included daily indoor waterpark access and family entertainment (arcade, bowling, mini golf, kids' club). | Waterfront location, free breakfast, and practical amenities for regional sightseeing and Cedar Point access. |
| Accessibility & practicalities | Free Wi‑Fi, free self parking, 24‑hour fitness center, no resort fee, rooms include mini‑fridge and microwave. | Free Wi‑Fi and wired internet, free self parking, indoor pool, free newspapers in lobby, meeting rooms. |
| Check-in/out | Check-in 4:00 PM, check-out by 11:00 AM; waterpark access allowed on check-in and check-out days. | Check-in begins 3:00 PM (minimum age 21 to check in at this property); check-out 11:00 AM. |
Castaway Bay sits on Cleveland Road in Sandusky close to Cedar Point and Sandusky attractions.
A good base if you want immediate access to Sandusky attractions and Cedar Point.
Comfort Inn River's Edge is on the Huron riverfront just a short distance from Lake Erie.
Choose this hotel if you want a calmer waterside stay away from Sandusky’s busy tourist strip.
Castaway Bay’s rooms and suites are arranged around the waterpark and include family options.
Rooms are geared to families who need space and included waterpark access.
Comfort Inn River's Edge offers a standard Comfort Inn room mix with accessible options.
Expect dependable, straightforward rooms suitable for couples, small families, or business travelers.
Castaway Bay provides multiple on-site restaurants and snack options aimed at families.
You can dine on-site throughout the day without leaving the resort, but breakfast is usually an extra cost.
Comfort Inn River's Edge centers on basic food offerings and a complimentary continental breakfast.
Great for guests who want a free morning meal and minimal fuss; full dining options are off-property.
Castaway Bay’s defining amenity is its 38,000 sq. ft. indoor waterpark included with rooms.
If the trip is about splash time and slides, Castaway Bay delivers an all‑day, on‑site waterpark experience.
Comfort Inn River's Edge has a single indoor pool and pool sun loungers as part of its recreation list.
Good for a quick swim and a relaxed hotel stay, but not a substitute for a full waterpark.
Castaway Bay supports wellness and group pampering with an on-site spa plus recreational options.
You can pair waterpark fun with spa treatments and a fitness routine without leaving the resort.
Comfort Inn River's Edge lists fitness facilities but does not publish a full-service spa.
Expect a place to exercise and relax riverside, but not an on-site spa experience.

Castaway Bay — included daily indoor waterpark access, arcade, bowling, mini golf and a free kids' club.

Comfort Inn River's Edge — a calm riverfront location a short distance from Lake Erie and local beaches.

Castaway Bay — several on-site restaurants and snack options that cover breakfast, dinner, and treats.

Comfort Inn River's Edge — free continental breakfast, free parking, and straightforward Comfort Inn conveniences.
Castaway Bay — it’s built around an indoor waterpark, kids’ club, arcade, and family‑oriented dining.
Comfort Inn River's Edge includes a complimentary continental breakfast; Castaway Bay offers breakfast on property but it’s typically an extra charge.
Castaway Bay includes daily indoor waterpark passes with every registered room; Comfort Inn River's Edge does not include waterpark access.
Castaway Bay — it’s in Sandusky near Cedar Point; Comfort Inn River's Edge is in Huron and farther from Cedar Point.
Explore how Castaway Bay stacks up against other hotels nearby:
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