<human>: We met back in 2010 and had a bit of a back and forth over the years, but now things are going perfectly and I want to propose and let her know that she's the one for me.

We've lived together for about 2 years, but we originally met online as a long distance relationship. I wish I could ask her to marry me where we first met but it doesn't exist in the real world and where we physically met in Hawaii also no longer exists (the area was completely remodeled and she has told me it isn't something she is fond of.)

This means I have to break new ground with the proposal. I want it to take place somewhere extraordinary that would be a great place to revisit during an anniversary. We currently live in the valley of California where nothing is special, but plenty of places are within driving distance. We know that in a few years we'll be moving to the Seattle area, so going up there may be an option as well. Any ideas or tips would be greatly appreciated. I want to make sure this moment is special so the more ideas I have to play with the better.

Condense the text into a few key points
<bot>: Searching for ideas for a memorable place to propose that stand out, would be great for an anniversary, and is at least somewhat close to California.