Lake Bryn Mawr Camp | 430 followers on LinkedIn. Celebrating a century of Loyalty, Beauty, Merit & Comradeship. Today: Camp. Tomorrow: The world! | Since 1921, Lake Bryn Mawr Camp has been a summer home for generations of campers who converge on Bryn Mawr mountain each June to learn, play, run, laugh, dance, shout, sing, cheer, make friends, honor old traditions, establish new traditions, and celebrate summer in a loving and spirited community. At Bryn Mawr, we believe that each of our “Angels” deserves the chance to shine in her own way. We strive to make Bryn Mawr a safe haven in which each camper can feel free to express herself through work, play and just being a girl.