*On Tuesday, January 20, 2026, a helicopter flying near the crater of Mount Aso went missing near the crater. As a result, search operations are currently underway, and the crater road leading to the crater of Mount Aso has been closed, making it impossible to visit the crater. It is not yet known when it will reopen. Please check here before traveling.
| Tour Type | Shared tour |
| Transportation method | Transfer from meeting point |
| Minimum participant requirement | 1 traveler |
| Tour types | None |
| Meal arrangement | Lunch included |
| Sightseeing type | Natural sights, Theme parks, Bus tour |
| Transport | Bus tour |
【Travel conditions】
【Tour operator】
【Consignment sale】
Please arrive at the designated location 10 minute(s) before the scheduled departure time, as the tour will depart on time
Meals are not included for children under the age of 3
Admission tickets will not be included for travelers under the age of 3 and are required to be purchased on-site
The travel time is estimated and may be delayed due to road conditions, etc.
The times listed are approximate. Please be sure to check the website, tickets, etc. before departure.
Please note that we cannot guarantee against delays or missed buses due to customer circumstances.
Bus arrival and departure times and destination numbers may change depending on the operating conditions on the day. Please be sure to check before departure.
Buses that do not require advance reservations may be fully booked on the day and you may not be able to board.
On July 4, 2025, the eruption alert level for Mt. Aso was raised to level 2, it became impossible to visit the crater of Mt. Aso. It is not yet decided when the crater will reopen.
Mount Aso is renowned for having one of the world's largest volcanic calderas, offering dramatic landscapes and a powerful sense of nature. Visitors can witness the active Nakadake Crater, explore vast grasslands like Kusasenri, and enjoy unique geological formations. The area also features health-themed parks like Aso Farm Land, blending natural beauty with recreational and wellness activities for a memorable journey.
Mount Aso is famous for its colossal caldera, formed by ancient volcanic eruptions that created a vast, basin-like depression. Within this caldera are several peaks, including the active Nakadake Crater, which often emits volcanic gas and steam, creating a dramatic, ever-changing landscape. The expansive grasslands surrounding these peaks are also a significant characteristic, offering panoramic views and a unique ecosystem.
Mount Aso's Nakadake Crater is an active volcano, and its activity level is regularly monitored by the Japan Meteorological Agency. Access to the crater area can be restricted depending on the volcanic gas concentration and eruption warnings. Visitors should always check the latest warnings and safety information from local authorities and tour operators before planning their visit to ensure a safe and enjoyable experience.
While direct hiking into the active Nakadake Crater is often restricted for safety, there are numerous accessible trails and viewpoints around Mount Aso's caldera, offering varied experiences. For instance, trails around Kusasenri offer relatively easy walks, taking about 30-60 minutes to explore the vast grasslands and admire the views of the crater from a safe distance. Longer, more challenging routes are available in designated, safer areas.
Iconic viewpoints around Mount Aso include Daikanbo, which offers sweeping panoramic views of the entire Aso caldera, often described as resembling a reclining Buddha. Another popular spot is Kusasenri, providing close-up views of the Nakadake Crater from a safe distance, along with vast green plains where horses and cattle graze. These locations offer breathtaking perspectives of Mount Aso's unique geological formations.
Aso Farm Land is a health-themed resort nestled in the natural beauty of Aso. Visitors can enjoy a variety of wellness and recreational activities, including exploring dome-shaped accommodations, relaxing in natural hot springs, engaging in animal encounters at the Fureai Animal Kingdom, and savoring healthy buffets. It is designed to promote physical and mental well-being, offering a unique blend of nature, health, and fun.
From Kumamoto, convenient transportation options to Mount Aso often include dedicated round-trip bus tours. These tours typically offer departures from major hubs such as Kumamoto Airport, Kumamoto Station, or Kumamoto Sakura-machi Bus Terminal. Such organized tours provide a hassle-free way to reach the various attractions of Mount Aso, allowing visitors to enjoy the scenic journey and the sights without navigating public transport or driving themselves.
A typical Mount Aso day tour often includes a buffet lunch. This usually features a diverse selection of healthy and local dishes, allowing visitors to savor regional flavors and enjoy a satisfying meal as part of their experience. The buffet aims to provide fresh ingredients and a variety of options, aligning with the wellness and natural appeal of the Aso region.