The terrain is either a 2, or a 1.5, depending on the direction from which you search, so I listed the higher number.
Log only, so please bring your own writing utensil.
An extraction tool might also come in handy.
WARNING.... THIS AREA HAS A HIGH VOLUME OF MUGGLE TRAFFIC! BE COVERT !!!!!
TO KEEP THE LOCATION OF THE CACHE SAFE, try WALKing to the cache and/or walking your dog if you have one... or JOG or RUN to the cache (or at least dress the part and act like you are jogging/running), or RIDE A BIKE to the cache and use the bike for 'cover', or use the "I'm talking on the cell phone" technique, etc., etc., etc., Use whatever means you see FIT to keep any prying eyes distracted elsewhere!