We had met two Germans, Colom and Sylvia, down by the falls. Colom had a pickup truck, and when we saw that the volcano was visible, he said he would drive out towards it after nightfall, and invited us along. When darkness fell, a distinct orange glow could be seen over the volcano, and when Colom called around with his truck, we were excited to be able to see eruptions. It was a spectacular drive out along the road past the volcano, with the wind in our hair, fireflies flashing around, and the volcano glowing high in the sky. However, as we watched, the clouds began to lower, and the volcano disappeared from view. Soon it was pelting down with rain. We sat inside the cab of the pickup until it had eased off, and then drove on.
It was not long before the top of the volcano emerged again, and we decided to stop and watch it. All the rivers which run off the volcano are heated by the magma, and several places along the road here channel streams into pools. We stopped at one of these and sat in the thermal waters, watching the truly awesome sight of the volcano erupting.
Eventually we had to leave. We stopped at a café by the roadside for a bite to eat and watched the volcano from there, but now we were round the other side from the eruptions, and all we could see was the glow. It had been an amazing sight, and we hoped we would see it again.
The next day, we planned to hike back along the road, and make our way to a viewpoint we had seen signposted the day before. We were going to watch the eruptions from there as the sun set. We bought food and drink and were all set to go, when suddenly Moh was afflicted by what they call Montezuma's Revenge in these parts. We had to give the walk a miss, but later on when it was dark, the eruptions could be seen again, so we went for a walk around town, and took some photos.
Much later, I learned a painful lesson from the photo here. Someone asked me if they could publish it in a book. I was very excited by this and agreed. Sadly, the person concerned never paid me as promised, and also lost the slide. So, all I have now is the poor-quality highly compressed JPEG from a budget scanner that you see above. Ah well - I'll just have to go back to Arenal some time.