Hi Tim and Cara,
I tried to find caches close to the resort, but I wasn't able to find any.
BTW, that hotel looks really nice!
Although I haven't been to Los Cabos I heard that the place is great, lots of water sports and deep sea fishing.
The weather should be pretty nice and warm. When looking for caches I would use common sense, expect to see large spiders and if you are lucky you may see one or two sneaks. Be aware of your surroundings and don't cache at night.
Stay away from Tequila!! Unless is Cabo Wabo
Have fun and make sure to take lots of pictures!!