Tourist traps

"A tourist trap is an establishment, or group of establishments, that has been created with the aim of attracting tourists and their money.

Tourist traps will typically provide services, entertainment, souvenirs and other products for tourists to purchase, and these will often be at inflated prices (compared to the local economy)." (Wikipedia)

The area around the Astromical clock in Prague is a good example where people writing a thesis about this subject will encounter endless examples.

For more nice Miffa's pictures of PRague or just regular ones try here.