Groome Transportation is a large company that offers shuttle services in multiple states. They offer shared shuttle service for the lowest cost, private shuttles for groups, and SUV's for those who want a little more luxury. The most common route is to and from PDX airport, but they also provide service for other destinations in the US. For a complete list of routes and prices, visit their website. The company has been in business for over 100 years and is one of the most popular intercity shuttle providers in the country.
The cheapest option is to take the shared shuttle to the airport. You can find this on their schedule page or by using the search box on the top of the site. You can also reserve your ride online. Simply fill in your information and choose the pick-up time that works best for you. Then just show up at the designated spot to board your shuttle. Make sure to arrive at least ten minutes prior to your scheduled departure time.
If you want to book a private shuttle or an SUV, you can use the search tool on their site. It will show you rates and availability, then you can contact the company to book your trip. It's easy and affordable!
The City bus system offers free public buses that run throughout Corvallis, including stops on campus. It's a great way to get around and explore the city. There is also Amtrak train service between PDX and Albany, but that doesn't stop in Corvallis.