A brisk three-day route from Sembalun to Torean that climbs to Rinjani’s 3,726 m summit for sunrise, drops into Segara Anak’s steaming crater lake, and finishes through rainforest to Torean village. Expect steep climbs, volcanic scree, and overnight camping by the lake.
More ways to explore the area's outdoor wonders
Night on the crater rim is thin and bright: a cold wind moves across grass that clings to the volcanic shoulder, and headlamps bob like small planets as teams prepare the predawn push. On this 3-day route from Sembalun to Torean, trekkers move from open highland meadows up steep volcanic switchbacks, to a sunrise on Rinjani’s summit before descending into the caldera and the green, steaming edge of Lake Segara Anak.
Difficulty
challenging
Duration
3 days
Fitness Level
Good aerobic fitness and prior multi-day hiking experience recommended; expect long ascents and high-altitude exposure
Wildlife
History
The Rinjani complex sits on a caldera formed by large volcanic events; the 13th-century Samalas eruption reshaped the region and is linked to oral histories of local communities.
Conservation
Mount Rinjani is a protected national park—stay on trails, pack out all waste, and support local guides to reduce ecological impact.
Reserve your spot on the 3 Days Mount Rinjani Trekking via Sembalun to Torean today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before the summit push
Spend a night at Sembalun or Senaru to help your body adjust to altitude; the summit climb starts in the early hours and is physically demanding.
Pack for cold dawns
Dawn at 3,700 m can drop below freezing—bring an insulated jacket, hat, and gloves even in the dry season.
Footwear for mixed terrain
Choose sturdy, broken-in hiking boots with good grip for scree and muddy forest trails.
Respect the lake and hot springs
Do not use soaps in Segara Anak and follow guide instructions to protect fragile geothermal areas.
Sturdy hiking boots
Support and grip for steep volcanic scree and forest trails.
Insulated jacket and gloves
Cold at night and on the summit; temperatures can fall below freezing.
winter
Headlamp with spare batteries
Pre-dawn summit climbs start around 2–3 a.m., and camps are dark.
3L hydration system or water bottles
Trekking requires consistent hydration; guides supply water but bring your own reservoir.
summer