The Castle Summit

Overview

Be warned, the hike to the top of The Castle isn't exactly a lazy stroll. Located in Budawang National Park, it's a three-hour drive from Sydney. So, if you can't cut an early start, head down the night before and pitch a tent by the river at Long Gully campground — which also gives you time to physically and mentally prep. Expect rock scrambling at great heights. If you'd rather hike with a pro, you can book in a guided tour through Big Nature Adventures on the NSW National Parks website. Despite its difficulty, this hike is worth it — The Castle is hands down one of the best mountain walks in New South Wales, giving you amazing views over Morton National Park, the Byangee Walls and Pigeon House Mountain.

Image: Destination NSW