I keep it simple myself... dry mine inside, on window screens.
The room I do that in is on our HVAC system (central air), low humidity, usually around 72 degrees.
I wash it appropriately, and then let it air dry for a few hours spread out on a towel and then I just spread it out in very thin layer on my window screens and let it be until I remove it just before I take it to sell.
On some larger thicker roots, it can take 5 weeks to fully dry. The smaller stuff will dry sooner.
I don't usually sell until around Thanksgiving so there is no need to rush the drying up.
If you needed to rush it, you could use a small space heater (forced air type) to raise the room temp up to 80-85 degrees and increase airflow.
That would be a safe way to speed up the drying process without compromising root quality.
Sounds like you have some good location to hunt this year. Best of Luck !
TNhunter