Honolulu · Hawaii
The hike to Manoa Falls is a short, straightforward 1.6-mile round-trip trail that climbs gently through dense tropical forest. Expect a well-maintained but often muddy path with exposed roots and rocks. The payoff is a 150-foot waterfall at the end, though swimming is not allowed and the pool area can get crowded. The whole thing takes 1–2 hours depending on your pace and how long you linger. It’s popular with visitors, so you won’t be alone, but the canopy keeps it cooler than most Honolulu activities.
Best time to go is early morning on a weekday, especially during the drier months from April to October. Winter brings more rain, which makes the trail slicker and the falls heavier. Expect to pay around $5–12 per person total — either for parking at the trailhead or a small entrance fee if you come with a guided group. Skip the crowded weekend afternoons and any overpriced “VIP” transport packages from Waikiki.
Bring bug spray, wear sturdy shoes with good grip, and pack a rain jacket even if it’s sunny when you start. The trail can be slippery after rain, so take it slow on the way down. If you just want the waterfall without the hassle, consider skipping it entirely during heavy rain — the experience is nicer when the path isn’t a stream.