The world's largest collection of garden gnomes lives among the trees and wildflowers on this woodland reserve.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

The headquarters in Salem doubles as an occult art gallery.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

An unassuming London park is actually a pilgrimage site for modern clowns.

This 1920s Dutch barge is now a floating bookstore.

Modern commuters still pass through this 2,000-year-old Roman archway.

A network of concealed passageways lies within a busy London Underground station.

A vintage penny arcade hidden in the back of a fun fair-themed bar.

A historic hill of tall tales, with one rather special tree.

Black cat statues guard this temple-like Egyptian revival factory.

Keep a lookout for replicas of this wooden soldier hiding in plain sight all around town.

With lush plants and flowers, huge trees, ponds, and hidden monuments, this place feels a bit like discovering Narnia.

This museum tucked below a charming cafe gives a brief snapshot of photographic history.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

The Tudor-style cottage in the middle of the square is not quite what it seems.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

This innovative steam machine was no doubt the most famous of the pioneer locomotives.

The massive machine creates cracking displays of indoor lightning.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

After nearly 60 years, there's still a bear at Paddington Station looking for help.

The world's largest grapevine has produced a delicious harvest at Hampton Court Palace for almost 250 years.