Some offerings require a recreational membership in order to register/purchase (except for Princeton University students). For that reason, you may not see everything that Campus Recreation has to offer if you have not purchased a membership and/or if you are not logged into the site.
The following items are offered by Campus Recreation, but must be purchased in person at Dillon Gym:
Guest Passes -- 1-day Guest Passes ($10); must be 1) accompanied by a Princeton University student or recreational membership holder or 2) be a Princeton University faculty/staff member or alumni.
Equipment -- Squash balls ($3) & squash racquets ($25)