Tavurvur, an active stratovolcano near Rabaul, Papua New Guinea, offers a dramatic and unique experience for adventurous tourists, often visited as part of a wider Rabaul caldera tour. Accessibility typically involves a boat ride from Rabaul town, followed by a hike up the volcanic slopes; a guided visit with local operators is highly recommended, if not essential, due to the active nature of the volcano and for safety, as solo exploration can be dangerous and restricted. While there are no strict seasonal closures, the dry season (May to November) generally offers better conditions for hiking, though volcanic activity can unpredictably close access at any time, making checking local advisories crucial. Approximate costs for a tour, including boat transfer and guide, can range from $50-$150+ USD, and a typical visit duration for exploring the base or a permitted ascent is a few hours, usually integrated into a half or full-day itinerary. Visitors should be prepared for potential ashfall, and wear sturdy shoes and carry sufficient water.