Founded in 1742, Codrington College is the oldest Anglican theological college in the western Hemisphere, and predates virtually all the institutes of higher learning in the Americas. It is located on a hilltop high above the sea, and makes the PERFECT sightseeing trip on a rainy or cloudy day. It is unlikely that you'll run into any tourists here.
The college is still active, but now exclusively prepares its students for ordination as priests, instead of providing the full spectrum of academic studies it used to.
You can wander the ancient grounds, enjoy the lovely old buildings, or the reflecting ponds filled with water lilies. Attempt to determine the time using the college's ancient sundial. Or, if classes or mass are not in session, ring the old bell.
This is a supremely relaxing and meditative spot, and the impossibly green lawn between the church and the cliffs to the ocean provides one of the best views I've seen in the Caribbean.
You really need a car to access the college, which is located on the road from Sam Lord's castle to Bath. Admission to the site is free, but there is a donation box present. Please enjoy the grounds to your heart's desire, but keep in mind that it is a seminary, and be respectful of any religious ceremonies that may be happening in the church.