Wild Western:What about spending some more days in Anaheim?

I'm doing the Wild Western Tour in August. I'm wondering if it makes sense to hang out in Anaheim for one or two days after the tour because there are some things in LA i really don't want to miss (Venice Beach, Santa Monica, Sunset Blvd, Rodeo Drive, Beverly Hills).

The problem about it is that i'm travelling alone, so the extention maybe get kinda boring.

Can anyone tell me what does contiki visit the last day of the wild western tour when the group arrives LA?

Moreover i'm travelling from germany to Anaheim the day before the tour begins - is there a chance to see some hot spots in LA on this "half day" before the tour begins? Are there Contiki guides in Anaheim who can help me?

Thanks for your answers!
Bjoern