There currently are over 100 trees from all over Oregon listed on the Oregon Big Tree Registry, and new nominations are received regularly. Both the current champions and those that may be champs need to be visited - you can help check on the status and size of those already recognized, verify the aspirations of those newly nominated, or contribute to the Big Tree Photo Library.
If you want to help with the Oregon Champion Tree Registry please download a volunteer form to complete, and mail or email it to Ascending the Giants at the address listed below:
Oregon Champion Tree Registry
4337 SE 37th Ave.
Portland, OR 97202