Loomis (Ca) RV Park

Bamboo Tree RV Park is the closest to Rancho Cordova. I don't know anything about it. Other than that, you're looking at having to stay in the area north of downtown Sacramento and having to deal with the traffic I mentioned above OR go to the Elk Grove area. The Elk Grove area will require taking I-5 north to 50. You'll have a lot of traffic on I-5 in the morning and evening.

Loomis is on the other side of Sacramento from Rancho Cordova. To do freeway driving, you'll have to take I-80 west to I-5 south and then Hwy 50 east. That will take you through rush hour traffic jams no matter which direction you go. If you take non-freeway, you'll have to take Sunrise or Watt from 80 to 50 - and those get REAL backed up at rush hour times. It is about 30 minutes minimum from Loomis to Sacramento and another 20 minutes minimum to Rancho Cordova - that's with no traffic.

I'd suggest finding one IN Sacramento - that way you're going against traffic for the most part.

Looked at Loomis RV....older/outdated park. Looked clean well maintained but didn't stay.

Local told me about a MH Park in Citrus Heights that had RV spaces for rent.
Ended up staying there for a few days late 2012. Very nice

Imperial Manor