How to cancel a swim reservation (lap swim or general swim)
Login to your account on https://laderarec.activityreg.com/
Click on ACCOUNT on the top blue menu bar
Select Family Member for reservation you wish to cancel
Click on FACILITY RESERVATIONS on dark blue menu bar
Select the reservation from the list that you want to cancel.
Either double click on that reservation or click the light blue VIEW DETAILS button
Click on the red Cancel button, confirm your cancel by clicking on the red button in pop up window.