Michelle R.
Yelp
To get to the Manoa Falls Trail, keep driving down Manoa Road. At the entrance, there's a sign on the right hand side that mentions "Paradise Park" (not a park with swings but a parking lot lol) and has "Treetops" printed and stuck on that's slightly ripped on the tops portion. There's a gravel-y pot hole filled path that leads towards where the Treetops restaurant used to be.
There's a station there with a worker from the Manoa Falls Parking/ Paradise Park to collect a fee of $7 (as of August 2023) if you are parking your car in the lot. You can pay via cash or card (extra surcharge $). If you have a Hawaii State ID or HI driver's license, do dah kama'ainaz brah. There were also convenient 'Hiking Supplies' sold here. Like different bug sprays or towelettes, and ponchos. Ranging in price from $2.50 to $20.79.
The Manoa Falls Trail is maintained by the Hawaii State Division of Forestry and Wildlife. Here's more information about the trail from them, https://hawaiitrails.ehawaii.gov/trails/#/trail/manoa-falls-trail/225 There may be dogs off leash hunting nearby, so dog owners should leash their dogs and be vigilant.
This trail is a part of the Tantalus Trailway/ Honolulu-Mauka Trail Network, with 18 interconnected trails. More info here, https://www.tantalustrailway.org/download/ you could also track your hike progress live here. By using the triangle in the top right to get your exact location, https://www.tantalustrailway.org/dofaw/index.htm# Near the waterfall there is another trail, "Aihualama Trail, which switchbacks up the ridge, through bamboo, offering views of Honolulu and Manoa Valley. Aihualama Trail may be challenging for novice hikers." This follows into the Pauoa Flats Trail.
The parking lot is privately owned by Manoa Falls Parking/ Paradise Park. There's one lot on the right hand side, but if that's full, there's another lot up the road on the left hand side. You could also do street parking in the lower neighborhood area before entering Paradise Park and then walk in. Or catch TheBus and then walk in. Parking Lot Hours are daily from 8am till 6pm. The parking lot will be secured at 6pm. The Hawaii State Division of Forestry and Wildlife highly recommends not starting the hike after 5:30pm.
This was a pretty nice hike that I've never done before. Lush green rain forest and lots of vegetation. I was a bit worried when I heard "waterfall", but it's very do-able for the average person. On this hike I saw young kids (like 5 years old), people wearing slippers, and people wearing frilly dresses. It's not a long hike, about. 0.8 miles or 1.3km. It took us about 30 minutes going at a steady pace. From the entrance gate until we reached the end, by the "do not climb over this rock wall to get to the waterfall" signs. So I'd say give yourself about an hour for the round-trip. This is not counting the walk up and down the fire lane from the parking lot until Lyon Arboretum (next to the trail entrance and exit). There are a few rest stop areas with benches along the way. Lots of people picked up bamboo sticks to use as walking sticks.
Lots of warning signs to not climb over the rock wall, go up the waterfall area or swim in the pool due to Leptosporosis. "DO NOT GO BEYOND THE ROCK WALL VIEWING AREA, CLOSED AREA SIGNS OR INTO POOL AREA OR TO UPPER POOLS. THESE AREAS ARE VERY DANGEROUS! RUSHING WATER, FALLING ROCKS AND ACCIDENTAL FALLS HAVE CAUSED FATALITIES IN THIS AREA. UPPER POOL ACCESS IS CLOSED AND IS STRICTLY OFF LIMITS. BACKGROUND: This trail experienced a landslide next to the waterfall in January of 2002. Therefore, a hazard rock mitigation fence and viewing area were established to keep the trail safely open to visitors."
Manoa Falls is aka, Waihi Falls. You are hiking along the Waihi Stream the whole time so be ready for mosquitos galore. Bug spray is 100% necessary imo. I kept it with me to reapply. I brought sunglasses but there wasn't much sun, shaded by the tree canopy. Bring some water to stay hydrated. And stay on the path as a lot of areas by the stream are protected, undergoing preservation and restoration. There were a few kids running around by the stream and parking lot. Please teach your kids to be respectful of nature and of others. The beginning is pretty smooth with small gravel. As you get further up there's a steady incline. It's more muddy (varies from slippery to flash floods depending on the weather) with bigger loose rocks (watch those ankles). Right by the gate, there's a shoe cleaning station to prevent the spread of Rapid 'Ōhi'a Death and spreading invasive plant seeds.
There is a hose upstairs by the beginning of the bridge to rinse off muddy shoes. And a small snack shop called the Rainbow's End where the Treetops restaurant used to be. The restrooms are also there.
Overall it was a fun positive experience. Happy hiking and be safe! (: