Google and see if there are any local RC race tracks near you, especially off-road ones. Used to do this back before kids got older and into lots of activities, and then we moved overseas. Was always a blast and usually people at the track are very helpful and friendly. If there is a track there is usually a hobby shop associated with it, it may cost more but buy from and support them. Added bonus if you run what they sell is they will have the spare parts. Used to race 1/10 SCT and then 1/8 buggies, both electric. Was a fun way to spend a Friday evening going to the track by my house, hanging out with the other regulars.