The water looks photoshopped, but the neon color is real. The catch? It gets crowded fast. Show up before 10 AM to dodge the influencer gridlock on the tiny observation deck. Bring sturdy water shoes; the limestone path will shred your feet otherwise. Paying for entry solo is a total rip-off, so book the Adventurous Quadricycle tour instead. You get the lagoon plus a ride to Macao Beach for a fraction of the stress. Spend ninety minutes max.

