2 Best Sights in Augusta, Western Australia

The view from the top of the Cape Leeuwin Lighthouse, the tallest lighthouse on mainland Australia and only a 10-minute drive south of Augusta, allows you to witness the meeting of the Southern and the Indian oceans. In some places this alliance results in giant swells that crash against the rocks; in others, you'll spot whales surfacing (May through September). The lighthouse precinct is open daily and offers guided tours, which includes climbing 176 stairs to the top and a trek around the outside balcony. Bring your camera and wear a windproof jacket—gusts of 156 kmph (97 mph) have been recorded at ground level here.

The southernmost and largest cave of the WA underground system, Jewel has one of the longest straw stalactites in any tourist cave in the world. Prepare to delve 131 feet underground to witness the natural beauty of this impressive octopus-shape grotto that is accessible by guided tour only. The round-trip is 500 stairs, so wear comfortable shoes. There's also an interpretive center and on-site café.