They executed a search warrant on a Poplar Street dwelling and discovered a sophisticated grow operation with 192 plants.
Pemberton resident Kevin Cory Brazeau, 29, was arrested and charged with Production of a Controlled Substance and Breach of an Undertaking. The RCMP said the breach was regarding a similar offence.
A 24-year-old American, Christopher Michael Forsythe, was also arrested and now faces deportation to the U.S. from the Canadian Border Services.
Constable Devon Jones, spokesman for the Whistler-Pemberton RCMP, said police acted on a tip from the community.
The Pemberton RCMP discovered a $250,000 grow-op on Hemlock Street on July 17, and seized an estimated 300 plants.