2.8
km
1
hr
Walk through an area concentrated with stream vents. The vents are piles of rocks and out of them pumps a constant flow steam and sulphur dioxide. You can get up right next to them. The gas coming out of them is warm to hot and suffocating. The rocks are covered in a coating of crystalline sulphur.
1.4
km
30
mins
Hike through a lava tube left by an underground flow of molten lava. The tube is completely dark so bring a flashlight.
2.9
km
return
1
hr
Uphill summit trail, lots is stairs and uneven ground. Amazing views. Ensure you book ahead as they get booked out. USD $5.00pp
3
km
return
1
hr
A walk to the 150 foot (46m) Manoa Falls near Honolulu, Oahu, Hawaii
2.7
km
return
45
mins
2.7km return trail, a few rock scrambles. Ensure you wear appropriate footwear. Views are amazing.
1
km
30
mins
An eroded volcanic core (similar to Glasshouse Mountains, Queensland) nestled within a deep valley.
6.1
km
2
hrs
Hike through rainforest and across two swinging bridges (think Indiana Jones) over a stream.
6.8
km
3
hrs
Hike down into the huge crater (11 km across) of an inactive volcano. The crater is mostly eroded. There are two gaps in the sides of the crater walls that water has eroded through over the centuries. The interior of the crater is sandy and desolate and contains many cinder cones (sand hills formed from smaller volcanic activity).