Incredible castle in the middle of the ocean

Except when the tide is low...

What about if the one entrance gets over-crowded, no way out.

Except that 1) there's a road to enter it by feet, and 2) zombies can theoretically walk in water...

"in the middle of the ocean"..

Don't worry, we'll all hide in Rapuzal's long-as-fuck hair.
Oh wait, she cut it.
We're screwed.

The island is only surrounded by water when the time is really high.
But there is a plan to clear away the sand and connect the island to the mainland with a bridge.

If it starts there, they're screwed or they blow up the bridge so it doesn't spread.

haha are you kidding the best place to stay during the apocalypse is the Nokia building duh

Only one entrance? Dead if there is a crowd up
People will want in and will come in infected just to be safe

It looks like Rapunzel's kingdom in Tangled!

This reminds me of the kingdom in tangled