Saint John's Cathedral, a prominent landmark in St. John's, Antigua, is generally accessible on foot, though some steps may be present at entrances. Visitors can explore independently, appreciating its striking Gothic Revival architecture, or opt for a guided experience to delve deeper into its history and significance. It typically operates year-round with no major seasonal restrictions, though visitors should check for specific hours, especially around holidays or Sunday service times. Entry is usually free, with donations kindly accepted to aid in its preservation, and a typical visit lasts between 30 minutes to an hour. Modest dress is advised out of respect for its religious function; photography is generally permitted but often without flash. Its distinctive twin white towers make it a recognizable beacon for approaching ships and a key historical and architectural site.