The Alvord Hot Springs is on a gravel road. That's the only other one I can think of that you could get to this time of year. Oh I forgot about Crystal Crane Hot Springs. Of course you have to pay there though. You can ride a lot of two track/gravel to get there.
DO WHAT YOU LIKE - LIKE WHAT YOU DO
Explain to me again why enjoying life when I retire is more important than enjoying life now?