Make sure you bring a camera to capture the flowing waters of Becky Falls. If it's raging, you may be able to feel the mist on your skin.
You'll find this cascade of water in Newton Abbot. If you're on a budget, you'll be happy to hear there's no entry fee. When you've finished exploring Becky Falls, head for some attractions nearby. Canonteign Waterfalls and Country Park, St Pancras Church and House of Marbles are traveler favorites.