This is definitely a more rustic experience. You get a great private beach area that has a bit of everything. There were 2 beautiful hikes, Kayaking rentals, camp fires, nice beach for the kids to play. Hot water, toilets and showers. We stayed in a safari tent with 8 available bunk beds. I think one whole day and a night is enough to get to the whole experience. If you have a boat then it's a extra bonus in terms of transportation or fishing if that's what you enjoy. Communication is tough due to no cell phone connections. The hike to the cross had a gorgeous view on top overlooking the coast. There aren't many experiences like outdoor camping made easy in Catalina and its a different experience than you would get from the city feel of Avalon.