Locally in Dallas for 8th & 1/10th Scale it will be.
Indy RC World in Garland. They are an Indoor track. Club racing on Tuesdays and Saturdays. Dirt oval on Firday night. Open track the rest of the time.
http://www.indyrcworld.net
For your 1/10th scale only it would be.
Mike's Hobby Shop is in Carrollton (Burb of Dallas) They have an indoor track for both on-road and off-road, but electric only due to building restrictions no Nitro indoor. They have just recently gotten a permit for an out-door off-road track which should be 200' x 100' at least once it is complete, and is being built right next to the building. They are shooting for June for the 1st actual Race on the new track I believe, but it could be open sooner. I haven't been by there in awhile so I'm sure someone has more info on the process.
Not sure of Mike's website though, so I don't have a link.
Hope to see you there!