An intensive 3-day trek that climbs to Mount Rinjani’s 3,726 m summit, descends to Segara Anak lake, and ends with nearby hot springs. Expect steep sandy slopes, pre-dawn summit pushes, and multiday camping with local guides and porters.
More ways to explore the area's outdoor wonders
You climb out of a cool, highland night into wide Sembalun grasslands that slope toward a dark rim—Rinjani’s crater waits like a shaped challenge. Early steps rise through grasses and scattered pines, then into volcanic scree that will test your footing and patience before the summit delivers a raw sunrise over Lombok and the crescent of Segara Anak below.
Difficulty
challenging
Duration
3 days
Fitness Level
High level of cardiovascular fitness and experience with multiday trekking; comfortable with steep ascents and long descents.
Wildlife
History
The current Rinjani caldera is linked to the 1257 Samalas eruption; Segara Anak and surrounding sites also hold spiritual significance for the Sasak people.
Conservation
Rinjani is protected as a national park with regulated trekking routes, permitting, and local porter systems; minimize impact by following guide instructions and packing out waste.
Reserve your spot on the 3D/2N Rinjani trekking summit,lake and hot springs. today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before you go
Spend a day at higher elevation in Senaru or Sembalun to reduce altitude sickness risk; hydrate and avoid alcohol the night before.
Use trekking poles for scree
Steep sandy descents are common—poles help control speed and reduce knee strain on long returns.
Start the summit early
Summit pushes begin around 2:30–3:00 AM; carry a headlamp with fresh batteries and an insulated jacket for summit winds.
Protect the caldera
Carry out all trash, use provided toilet tents, and stick to established campsites to limit erosion and preserve sacred sites.
Sturdy hiking boots
Support and traction for sandy slopes and uneven volcanic terrain.
Warm insulated jacket
Summit and pre-dawn hours can be bitterly cold above 3,000 m.
winter
Trekking poles
Stabilize descents on scree and reduce joint strain over long days.
Headlamp with spare batteries
Necessary for the pre-dawn summit push and early-morning breaks.