But scoutships no longer flew over the huge lava lake in its crater.

From 1965 to 1979 the volcano contained an active lava lake.

Away from the lava lake and towards the foothills.

A lava lake also developed on the crater floor.

The lava lake must have been at least 10 meters deep, as estimated by the tallest structures still standing.

Note that the occasional lava lakes are getting larger and more numerous.

Maybe back at the lava lake, although he should have seen the signs if that were true.

The main crater is about two km wide and usually contains a lava lake.

Between 1894 and 1977 the crater contained an active lava lake.