HOT DEAL! Remember to get your propane tanks filled before the 4th of July weekend! JOIN US at the Kit Carson Propane Taos Community Event. Propane costs $1.75 a gallon, and propane cylinder recertification is free. The event will take place from 9 a.m. to 3 p.m. at KCP’s office located at 201 Cruz Alta, Taos, NM. Hot dogs and drinks will be served from 11 a.m. to 1 p.m.