Theory Restaurant

Where every meal comes with a waterfront view

What’s Cooking?

From pizzas to salads to healthy snacks, Theory offers seasonal menus using local and organic ingredients. Check out our wide range of tasty bites for kids and adults alike! When you visit, ask us about our vegan, vegetarian, and gluten-free options. We are always happy to make meals fit your dietary needs!


Theory Hours

Monday: Closed
Tuesday – Sunday: 11 am to 3 pm

Plan an event at Theory

With waterfront views of the Portland skyline, Theory is the perfect location for your next dinner or evening reception.

Need Lunch?

Field Trips

Pre-order lunch for your field trip group. Sit down and sack lunch offerings available.

Photograph of children on a bus looking out the windows.

Tasty and sustainable world-class fare provided by