Me and my family would Love to visit Washington and attend Mass here someday. may we please go or do we need to be a member, and what are the days and times of mass in English for Mass?

It is open to thee public. Special events with invited guests might require being on a guest list folloerd by first come seating. My favotite rvrnts are always Christmas and New Year's Eve services. It has been dome yesrs since I attended. However, now that the trinity dome is completed and the pews reinstalled, there shoukd be more seating available. I suggest you call or Google for up to date and current information.

All are welcome at any Catholic church. Mass times are on the Basilica website