Snorkel at Blue Holes — a sheltered reef lagoon right near town, great for spotting reef fish

Hike to Nature's Window (1 km return, moderate) for the iconic gorge view — arrive early morning for the best light and fewer crowds

Walk the Kalbarri Skywalk platforms for vertigo-inducing gorge views (included in park entry)

Visit Hutt Lagoon (Pink Lake) — a bubblegum-pink salt lake about 30 km south, best seen from above or in the right light conditions

Canoe safari on the Murchison River through the gorges with Kalbarri Canoe Safaris (half-day tours from $70 AUD)