We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Ottawa Hotels | Ottawa Hotels by Type | Ottawa Attractions | Ottawa Restaurants | Holiday Rentals | Flights | TripAdvisor pages

Up one level: Ohio

Ottawa Attractions

Gilboa Quarry
Attraction type: Geologic Formations; Bodies of Water
Activities: Scuba diving
Ranked #1 in Ottawa, OH