This is part 59 of the puzzle series Around the World in Many Days. Each part is solvable on its own.
Dear Puzzling,
This is a Pipes puzzle (also known as Net, FreeNet and NetWalk). Rotate some cells in the grid so that the lines form a single connected network. Closed loops are allowed, but all parts must be connected to each other.
Now, normally this puzzle type works by rotating cells as indicated above. However, I ran into some problems trying to make that work technically for the editable grid. So instead there’s an equivalent puzzle in the bottom grid with different mechanics. Draw horizontal and vertical lines connecting centres of cells so that the lines form a single connected network and the lines entering each cell match the cell type indicated in the cell (1 for “one end”, 2S for “two ends going straight”, 2T for “two ends turning”, or 3 for “three ends” – see examples at the bottom right). You can choose to solve either variation – either the bottom one using the solve link below, or the top one using whichever method you prefer. However, do note that the grey letters leading to the final answer are only present in the top grid.
Today I have travelled by boat to see a large collection of religious sculptures. Can you guess where I am?
Love, Gladys.
PS. Added after the fact: The intention was that loop ends must be centres of cells. This is evident if you use the solve link, but is not mentioned in the rules listed above. Sorry about that!
Gladys will return in Breaking New Ground.