Topic: Budget Self Tour In Krabi

I am organizing a virgin trip :skratta: (first time!)for my company of 23pax. We will be staying at La Playa Resort. I would appreciate reccomendation on the cheapest way to visit following places. Please provide the entrance fee and is there a need to tip at every place we go?
1) Island Hopping
2) Hot Spring @ Khlong Nam
3) King Cobra Show.

Thank you very much!!!