I never hear anyone talk about the National forest South and East of Monterey.
The Santa Lucia Mountains, and the Los Padres National Forest along with the Ventana wilderness are no less spectacular than some of our better known parks and forests.
If you take the time, and camping is on your list,
I highly recommend a night above the Bay.
If you spend some time you can find sweeping vistas, wildlife, flowers too numerous to mention.
If you know likely habitat, butterflies will be around.
I'm not mentioning the beaches too much, but if you go, try and find a non-pay spot with rocks to increase the chances of wildlife captures
light can be difficult- so is waiting for low tide at dawn or dusk
Go to Moss Landing and see if there are any otters about-
there will be some fishing vessels and so on,
right now there should be plenty of fields being grown and harvested.
I really don't care for crowds so can't tell you how great a place Cannery Row or any of the other usual places might be,
but I can say you should get a taste of the galleries, museums, and exhibits Monterey has to offer.
It really has a charm all its own.
Get off the beaten path is my best advice
Used book stores-
Also look up Camera West