winnipeg community events

https://www.evernote.com/shard/s663/sh/0ce32daa-3ac6-4e1b-9829-3443f5aa1b88/b9c6aa2bf41bb929a89e082cf33b4430

Sand Traps on golf courses-- better called "Bunkers" cause excellent trouble for the majority of golfers. How is that these devils came about to be the scourge of most average golf players?