with a large basement that is invisible from the outside, where bright white walls and a small sunken terrace help funnel in light. In the wake of the UK's vote to leave the European Union, London ...

Some other deep bunkers include the Hell bunker on the 14th hole of the Old Course at St. Andrews, which is about 12 feet deep. There's also the Chambers Basement bunker at 2015 U.S. Open host ...