Reeking Hole

The name alone tells you what to expect - it's not a picturesque postcard spot, but rather a geological oddity that rewards curiosity. Reeking Hole, near Northwich, is a natural sinkhole where methane gas seeps up through the ground, creating that distinctive smell that gives the place its honest title. It's properly fascinating if you're into geology or just fancy something genuinely unusual.

The hole itself sits within a small nature reserve, and the walk to reach it is pleasant enough through local woodland - nothing strenuous, but peaceful. You'll see why locals have been intrigued by this spot for centuries. The gas phenomenon is real enough to smell from a distance, and on the right conditions you might catch sight of the effects it has on vegetation around the opening. It's the kind of thing that gets kids excited: a natural feature that actually does something, rather than just sitting there looking nice.

What you won't get is a visitor centre, facilities, or any hand-holding. This is nature reserve in the truest sense - accessible but unmanicured. There's no entrance fee, no set hours, and no drama. The visit takes thirty minutes to an hour depending on how curious you are and how long you linger.

It works well if you're basing yourself at Holmston Hall, just four miles away. Pair it with a stroll around Northwich's salt museum heritage if you want more context - the area's geology makes more sense once you know the industrial backdrop. Reeking Hole is the sort of detour that breaks up a park holiday nicely, though I'd not drive specifically for it unless you're properly into geological oddities.