I dump at the last place we camp at before getting home. When home, if needed I clean out the toilet throat and blast the bottom of the tank. I then dump that into a 5 gallon bucket, usually about 1/2 way, and dump it in the house toilet. I've been doing it long enough where it doesn't bother me.
Once in a while Ive needed to take a drive to the waste disposal plant in the next town where it stinks but it's free to dump.
Once in a while Ive needed to take a drive to the waste disposal plant in the next town where it stinks but it's free to dump.