This week has been amazing. We couldn't get a pilot to take us on the flight :-( so Carlos took us to the village of Yierbabuena, which is the closest village to the volcano and sits directly in the path of any large pyroclastic flow (cloud of extremelyhot gas and ash which rushesdown the flanks of the volcano at hundreds of km per hour - believe me you don't want to be anywhere near one!). The village has been evacuated and as far asI know, is still evacuated, but people still live there. The views of the volcano were stunning.

On Monday, Carlos, Ivan and I went into the field with the truck full of camping gear, food, samples bags, spades (our most important tool!) and lots of other bits and bobs for 3 days of intensive field work. We wanted to go along a road Carlos went along 10 years ago to the East of Nevado, but we'd been told a landslide had blocked it, so we were prepared for some hiking. It turned out the road was completely impassible and after about 500m walking the road completely disappeared. It looked like there had never been a road there, there was so much vegetation. After about an hour of trying to find our way through, we gave up and went back to make camp. Ivan busied himself with making a cracking meal ofchickenand vegetables wrapped in foil and chucked in the fire, while Carlos and I slurped tequila cocktails - who ever said field work was hard?!

Our campsite - it looks like the whole tree is about to catch fire, but it was a controlled wee fire! Ivan the chef!
After a cold and fairly uncomfortable night at 3400m altitude we decided to give up here and head down and enter from the other side, close to Volcan de Colima. We walked up the track towards the caldera of Palaeofuego - there was a massive volcano which blew itself up about 2500 years ago, and now Volcan de Colima is growing in the caldera. We found some nice sections and collected some samples.
After another nice meal while sitting around thefire watching the beautiful star filled sky, and a much warmer (we were at 3000m altitude) night we set off up the road again and into the Caldera. It was incredible! Carlos wanted to show us some things there. I'll let the photos do the rest of the talking.

Ivan and Carlos entering the Caldera. The 200m high caldera wall made up of lava flows from Palaeofuego

Volcan de Colima growing out of the Caldera floor. Rubbly lava flow from 1961

You can see the lava dome sitting above the crater rim. A tree broken in half by a recent lava bomb - the sap was still sticky!

A tree smashed by a lava bomb. A bomb sitting in a tree - you can see the tree is burnt from the bomb. Eric on a burnt tree

Typically the volcano puffed about 15 minutes after we left! We had a look at the seismics for the day and found that the only 2 hour patch with no activity was when we were in the Caldera! Great luck looking at it one way, but we really wanted to see a puff!!
When we got back on Wednesday night, we found that Mini had organised a farewell dinner for us with her entire family, so we were once again whisked off for lots of food and drink. Mini's Mum and Dad stood up and said some lovely things, so Dad replied by saying a few words which I think summed up Mexico nicely. I can't remember his exact words but I'll fill in as best I can. He said "When we came here we had a view of Mexico tainted by Hollywood. Now we're here we've discovered the real Mexico. Mexico is a country full of smiling faces, where people greet you in the street and start up conversations with you, and when they see you more than once, you're there friend. Where people buy you beers at the bull fighting, and offer you their food! Your family (Mini's) has welcomed us and shown us so much love that we feel a part of your family, and you have made this a very special place for us."










