The phrase bucket list is used to describe things a person wants

to do or accomplish before they die. Sometimes, items on a bucket list can be rather ordinary, like travelling to an exotic destination or witnessing a major sporting event. Sometimes, bucket list items are a bit more ambitious, like learning to pilot an airplane or climbing Mount Everest.
People often create a bucket list as they near retirement age, striving to make time to do some of the things they may have put off in their younger years due to work or family commitments.