ABOUT

Need an answer about adventure cycling, trail running, trip planning, or life on the road?

Check out the Frequently Asked Questions

 

Want to know what happened where and when during the last decades of the 20th century, including the naughts and 2010s?

Read gMacks’ Chronology

 

Some astounding statistics about several of Greg’s adventures are on the Facts and Figures page

 

Interested in seeing an overview of his Scuba diving experiences, click HERE for Adventure Diving

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