Trekking
Wae Rebo Village Trek: Guide to the Manggarai Mountain Village in Flores
Wae Rebo sits 1,200m up in Flores' hills - a 3–4 hour trek from Denge village. Overnight donation IDR 350,000. Trail conditions, costs, and packing list.
Trekking
Trekking & Volcano Hiking in Indonesia
Indonesia sits on the Pacific Ring of Fire: the archipelago has more active volcanoes than any other country on earth. Trekking up these volcanoes is one of the most compelling experiences in Southeast Asia: pre-dawn crater climbs on Bromo, the blue sulphuric fire of Kawah Ijen, and the crater lake summit of Rinjani on Lombok are in a different league from most hikes in the region.
Most volcano treks require a licensed local guide: both for safety (gases, terrain) and legal reasons (many sites mandate it). Guides are arranged through operators in the nearest town. Rinjani requires a 2–3 day commitment with camping; Bromo and Ijen are accessible in a single pre-dawn excursion. Batur on Bali is the most accessible option for a half-day sunrise trek.
Key Trekking Destinations
Indonesia's best volcano hikes and trekking routes, from half-day sunrise climbs to multi-day expeditions.
Mount Rinjani
3,726m: Lombok's crater lake summit, 2–3 day trek, one of Indonesia's most rewarding
Mount Bromo
Active caldera in East Java; pre-dawn jeep tour to the crater viewpoint
Kawah Ijen
Sulphur crater lake, blue fire phenomenon (best seen at night), East Java
Mount Merapi
Highly active volcano near Yogyakarta; guided summit treks available
Mount Semeru
Java's highest peak at 3,676m; multi-day trek through Bromo-Tengger-Semeru National Park
Kelimutu (Flores)
Three uniquely coloured crater lakes on Flores; colours shift year to year
Mount Batur (Bali)
Popular sunrise trek on Bali; 2 hours from base, operated by local guides
Tangkuban Perahu
Accessible stratovolcano near Bandung; you can drive to the crater rim
Trekking Guides
Trekking
Bukit Lawang Orangutan Trek: Complete Guide to Gunung Leuser
Bukit Lawang is the main base for trekking Gunung Leuser National Park in Sumatra. Wild orangutan sightings, guide prices, trek duration, and best season.
Trekking
Kawah Ijen: Blue Fire, Turquoise Crater Lake & Sulphur Miners
Kawah Ijen in East Java is home to the world's largest acid crater lake and electric blue fire visible only at night. Our guide covers the full hike.
Trekking
Mount Bromo Guide: Sunrise Trek, Viewpoints & How to Get There
Mount Bromo rises 2,329m above East Java's Sea of Sand. Sunrise jeep tours, the Penanjakan viewpoint, crater walk, and transport from Surabaya and Malang.
Trekking
Trekking Mount Rinjani: Complete Guide to Lombok's Volcano
Mount Rinjani rises 3,726m above Lombok and takes 2 to 4 days to summit. Routes, difficulty, permit costs, guide fees, and the best trekking season.
Book an experience
Book a guided trek or volcano hike
Guided volcano treks include a licensed local guide, gear, and safety briefing. Most tours have free cancellation.
Plan your Indonesia trek