@G_Smolt nailed it regarding the Big Obsidian Flow in the Newberry National Volcanic Monument between Paulina and East Lakes.
Big Obsidian Flow
Our grandsons were easily able to negotiate the up and down 1 mile trail.
2011 photo taken on the trail.
Since the author of that article didn't mention what heat setting to roast the coffee beans, here is a little more comprehensive write up.
https://www.coffeegrindguru.com/roast-coffee-beans-in-air-fryer/
We currently have a Hisense Roku 58R6E3 and have had a couple Hisense models prior to this one. I don't know anything about the TV you have under consideration, but would not hesitate to buy another Hisense TV.