Hello from Paris,
A few years ago, a circumnavigation (called Latitude zero) was
accomplished by a swiss (?) guy named Mike Horn on a Corsair 27.
www.mikehorn.com
Sincerely,
JLG

They are great boats, just a little expensive, about $200K for a 36foot
boat. For that price you could get a good cruiser and a trailerable
F27 to drive around. You would still have money left over for the ever
popular ocean going Mac 26.