Lena Siebertz, Cold Water Sirens, Northern Germany and Denmark Dropping In to Power: Personal stories of the transformational power of surfing from women of all levels, all ages, all over.

Lena Siebertz, founder of Cold Water Sirens, not only braves near-freezing conditions, but relishes them. In temps as low as 37F/2.7C, Lena is forging a community of feminist surfers in Northern Germany and Denmark to transform surf culture beyond the old competitive paradigm, using cold water as part of the reset. Lena and I bonded over surfing head injuries earlier this year, sharing our progress as our stitches healed and trauma ebbed. We found the true meaning of community! Lena and her s...