A day hike from Arusha that leads to a series of basalt-carved falls fed by Mount Meru’s slopes. Napuru Waterfall offers easy swimming pockets, crisp mountain air, and a cultural window into the communities that live on Meru’s flanks.
More ways to explore the area's outdoor wonders
You arrive at the trailhead with Mount Meru watching like an old weathered giant: its ridges catching light while low clouds braid across the peak. A guide checks boots and water bottles, then leads you along a narrow track that threads through coffee trees and stands of algae-bright ferns. The path drops and rises, the forest breathing around you — birds call, leaves whisper, and somewhere ahead the waterfall is already speaking, a steady voice that grows louder until the trail opens to a sheet of water pouring into a cool pool.
Difficulty
moderate
Duration
5–6 hours
Fitness Level
Moderate — comfortable walking on uneven terrain, short steep sections and some scrambling.
Wildlife
History
The falls flow off slopes shaped by Mount Meru, a Pleistocene stratovolcano whose lava flows created the basalt channels that form today’s cascades; the surrounding communities have farmed these slopes for generations.
Conservation
Stick to marked trails, avoid bathing with soaps in pools, and support local guides — community-based tourism helps protect water sources and forest cover.
Reserve your spot on the Napuru Waterfalls today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Start early
Depart Arusha before 8am for cooler temperatures, clearer views of Mount Meru, and safer road travel.
Wear grippy footwear
Trails include wet basalt and exposed roots — trail runners with aggressive tread or light hiking boots reduce slip risk.
Bring extra water
Operators include mineral water, but the round-trip hike and midday sun can dehydrate you quickly — carry at least 1 extra liter.
Follow the guide near pools
Currents and pool depths vary; listen to guides before swimming or climbing on rocks to avoid injury.
Hiking shoes or light boots
Provide traction on wet basalt and rooted trails.
Quick-dry clothing and light rain shell
Protects from spray and sudden equatorial showers during the long rains.
spring
1–2L water reservoir or bottles
Keeps you hydrated on the hike and during swims.
summer
Waterproof phone case or dry bag
Protects electronics from spray and muddy crossings.