BC has a garden tour, you must register in advance, but it's free. It's early, maybe 7am.
You can see the housekeeping staff do the parasol parade at the GF a couple mornings a week by the pool, don't recall which mornings though.
AKL has several tours, you'd have to look on the board outside of Boma by the stairs for a listing. Some are public, others are AKL guests only.
Anne