Timmy Tugboat Multi-Cache

Timmy the Tugboat is having his doubts;

He's gone in a tunnel and can't get out.

He knows the location of the treasure trove;

Help him out to find the gold.

A great spot to play or ride on a swing, 

But BEWARE the muggle doing the same thing!

Getting to the first stage is easy I say,

But comes with a puzzle to ponder away.

Find the way to help Timmy escape,

And he will give you the location of the final place.