Si Adventure

DIRTY DOZEN
Motocross whiz kid Ricky Carmichael goes an amazing 12-0

CONTENTS

?Launch Party
After landing a dream summer gig, Rusty Sage is back in school trying to reinvent the kayak

?Old Man River
With Huck Finn in his heart, Martin Strel became the first man to swim the Mississippi

?Inside Out
A buffed-up Eco-Challenge, a grounded space jump and more adventure news

?Murphy's Law
By winning, mountain biker Michelle Dumaresq, formerly a man, ignited a gender flap