Mount Masarang

A stratovolcano. Be careful on the stairs when wet; the stairs have an inclination that make them extremely slippery.

A volcanic lake.

Mount Lokon (1,580 m), rising above Tomohon, is one of North Sulawesi’s most active volcanoes, known for its steaming Tompaluan Crater. A 1.5–2 hour hike leads across farmland and volcanic slopes to the crater rim, where sulphur vents and ash landscapes create a stark, otherworldly scene. Conditions can change quickly due to volcanic activity, so check local advice before visiting.