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Twin Oast Brewery, Port Clinton, OH 43452
The pin marks the address the race lists, which is usually the start. Course maps are the organizers' own.
The 28-mile bike course climbs 483 feet, about 17 feet a mile: flat.
| Course | Distance | Climbing | Terrain |
|---|---|---|---|
| 2025 CttO 30 MilerBike, loop | 28 mi | 483 ft | flat |
From the course maps the organizers publish on Ride with GPS and MapMyRun; climbing is the total gain the map reports. Courses can change between editions, so check the date on the map.
National lists computed from results, entry fees, course maps and water temperatures; they refresh through the day.
What the organizers of Coast to the Oast p/b Shores & Islands Ohio cover on their registration page, in brief.
Schedule and packet pickup
Event Day | Saturday, September 13, 2025. Location: Twin Oast Brewing | 3630 NE Catawba Road, Port Clinton, OH 43452. 8:00 AM -10:00 AM | Packet pick-up/on-site registration. 9:00 AM | 50 Mile start. 9:30 AM | 30 Mile ride starts. 10:00 AM…
Course
The details on the 10 Mile route. The 10 Mile Loop will be a scenic lap around Catawba Island. Enjoy a rest stop at Gideon Owen with a tasty snack plus your classic rest stop food and drink. Cruise through some local neighborhoods that…
Course
It's orange barrel season everywhere! Route 2 is undergoing a large resurfacing project. How does this impact riders? We highly suggest adding at least 30 minutes to your drive time to Twin Oast Brewing to ensure you arrive on time to…
Course
The details on the 30 Mile route. Stop at our Gideon Owen Rest Stop at the southern end of the route for a unique, Catawba Island snack! Cruise through Port Clinton to see a Great Lake town. Ride past an active gypsum quarry! One of the…
Course
NEW for 2025! We will be offering a 50 Mile route! Stay tuned for details & course map! Details on the 50 Mile Route. Cruise through some of the quiet back roads and enjoy the scenery. There will be three manned aid stations with bathrooms…
Course
2025 Rider perks. Custom bike water bottle. First beverage included. Soft-fit, long-sleeve shirt (Size guarenteed by midnight September 3, 2025) Or upgrade to a hoodie. 3 route options. Rider Bib will get you $1/off beers all day…
Organize this race? Add details or a correction
Take a break from the city and escape to Catawba Island at the Coast to the Oast, presented by Shores & Islands Ohio, for a fully supported bike ride in partnership with our friends at Eriesponsible and Twin Oast Brewing. Enjoy a morning ride on a marked route before finishing up at Twin Oast Brewing for some refreshments and live music on the lawn.
Come Tour Catawba Island on Fantastic, Fully Supported Bicycle Routes!
The 7th Annual Coast to the Oast is Saturday, September 19th, starting and finishing at Twin Oast Brewing! This is a ride for ages 13 and over due to riding in the roadways and abilities with clearly signed courses of ride routes.