Welcome to GCA...seems like a strange question to ask here, Is Pebble worth it?
Summer 2010 I took the family to California. Between booking and flying I realised that year I would be on a very tight budget and I wasn't going to play Pebble on an overdraft. So I walked it. I now intend to go back and do it properly - so yes it's worth it.
Can't remember the name of the room but there's a place in the hotel where they serve coffee near the 18th green. Have a drink on the terrace, soak it all in, pay up and then keep walking. Dress appropriately, walk purposefully and they'll assume you’re a guest. Follow the routing backwards, stick to the cart parts, don't get in anyone’s way and you'll wish you had ponied up. The scale of elevation changes, the great views and the sense of being there is the next best thing. (Pick up a scoresaver in the pro shop first). Admittedly I did it at 8am, but no one batted an eyelid.
Pacific grove is OK as long as you don’t expect too much. Doak 3 or 4 at best. Very good value.