Love the mini-trip update!

Totally agree with you about wanting to take the little one on trips and see things. Glad you were able to get away and do this. That playground looks really fun! As does the aquarium. That whole area is so beautiful (I was in Monterey one night and stayed with a friend while I was passing through, many years ago - still remember how pretty it was there).
I can't believe all of Calvin's beautiful hair. Izzy is getting more, but such a baldy compared to him!
I remember seeing a DIS thread about kid leashes that was pretty heated. But I agree with you - every kid is different. Some really like to run off. And, if you're in a crowded place, why take chances with their safety? We don't have a harness, but I'm not opposed to them. Izzy did go through a short phase of wanting to run off, but is generally pretty good about sticking near us lately. I remember having to make a hold-my-hand-or-ride-in-the-stroller rule in NYC, though. Some places are okay for her to toddle around near me without holding a hand, but some are not. But, yeah, some people have very strong opinions on the issue.
Cute that he was running after the dog on the beach! Izzy's absolute favorite word right now is "Doggie" and she is obsessed with all dogs. She has to look out her bedroom window every night before bed in case there are any dogs walking by.
Glad you had a good little getaway and hope there is more fun in store for your family this summer!