Unfinished Business

My DNF last week is nagging me. I can't not finish a 100 miler now. I keep reminding myself that 70+ miles is a respectable distance, and I wasn't really training for a 100 miles in the first place, but I feel strongly about needing to finish what I've started.

I am looking for a 100 mile race in 2018 to sign up. I don't mind traveling far. I would like it to be scenic. Elevation gain should probably not be more than 20,000 feet. Let me now if you have any suggestions!