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Gordon Mackenzie

REI Camp/Climb Sales Specialist

Gordon Mackenzie is an REI camp/climb sales specialist in Knoxville, Tenn. who has more than 40 years experience backpacking.

Latest Articles

  • Buying Advice

    How to Choose a Water Filter or Purifier

    555 reviews with an average rating of 4.4 out of 5 stars

    Learn about backcountry water risks, ways to treat water and factors to consider when choosing a filter, purifier or other treatment method.