Exercise An active portrait

How about geocaching?

I like geocaching as it combines walking with the challenge of finding a hidden 'geocache' using GPS. I'm not alone either as geocaching has become a worldwide activity - often described as outdoor treasure hunting for the digital generation.Typical 'geocaches' are small waterproof containers containing a logbook for geocachers to record the date they found the cache and sign with their established code name. Then the cache has to be replaced exactly where found. Some boxes contain items for trading, usually small toys or trinkets of little value. 

So casting around for an interesting activity, though at the risk of coming over as somewhat of a 'geek', I thought our next local geocaching outing might provide an opportunity to capture an active portrait. And P720 is the result ....

P720: f2.8 @ 1/320  40mm  ISO 100

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