Atlas Obscura is one of the largest, most well-known and most impeccably awesome archives of amazing places, foods and experiences in the world.
Here is their list of places in the Beaver State, Oregon! From a natural hole seeming to drain the ocean, to the deepest lake in the U.S. which is in a dormant volcano's crater, to a tree that seemingly has many trunks, to a voodoo-themed doughnut shop that doubles as a wedding chapel, Oregon is an awesome state full of awesome things! How many of these curious places have you been to?
Note: Some of these you cannot visit or see anymore, which have been marked with (Permanently Closed). So therefore, if you haven't already seen them, I don't know if you'll ever be able to completely finish this list.
Note 2: This is as of February 12, 2024. Sorry future people, there will definitely be more that can't be added.