UNESCO's World Heritage Sites
If you get the chance to fly to the Gulf region from Dubai, then you must visit Bahrain for the weekend where you can enjoy historical agrological sites like Bahrain Fort " Qal'at Al Bahrain" or known by locals "Qal'at Al Portughal" in Karbabad. The site is protected and registered by the UNESCO as a "World Heritage Site" since 2005.
Another fun experience you can enjoy, also registered by the UNESCO since 2012, is the pearling path that you can experience in the old quarter of Muharraq. You can also visit many traditional local Bahraini houses, including culture centers like Sheikh Ebrahim Bin Mohamed Al Khalifa Centre.
In addition, you can take a boat for a short period of time from Muharraq or Bahrain National Museum to visit Bu Maher Pearl Museum. Not to forget to complete your walking in old Muharraq, you will need to follow the brown signs and end up by the "Pearling Path Visitors Centre". You will learn about the history of pearling path in Bahrain, that was known throughout the history of the Gulf.