Cupid’s Undie Run

Strip down to your skivvies during this mile-long jaunt through the Fenway to benefit neurofibromatosis research.

Route begins at Lansdowne Pub, 9 Lansdowne St., Boston (617-247-1222) cupids.org. MBTA: Green Line to Hynes. Feb. 16, noon. $50.

Photo: Joseph Lee