You know what feels really good when you're feeling sick? A hot bath.

And so, when it came to pass that over the winter break, I flew down to Ecuador with a recovering case of pneumonia, my friend Lily and I opted to put our mountain-climbing plans on hold, and go sit in some hot water instead.



From Quito, we took a public bus ($2) an hour east to a series of thermal pools at Papallacta ("papa yacht uh"). This is a lovely resort, nestled in a lovely valley:



Inside the resort (>$2), the architecture was fused with the landscaping in some interesting pseudo-natural ways. For instance, this is in the lounge, where the rocky wall rises up, but then stops some distance below where the wooden ceiling begins. The interval is filled with glass, but the illusion is that the building is open to nature.



They've got nice grounds, too. An organic garden is featured, and they have some neat sculptures. This one is clearly inspired by Andy Goldsworthy.



But there was a mystery... The local river, which carved the valley, was cold:



...So where did the hot water come from? We had noticed some steaming pools on the bus ride over the Andes, at higher elevation. Taking a walk on our second day there, we saw this aqueduct coming down the mountain into the valley:



Aha! It must be that they are pulling the hot water out of the actual hot springs up above, then piping it down to Papallacta for people to enjoy.

Papallacta is just south of the Equator:



At the Equator, Papallacta's elevation of ~10,000 feet (~3300 m) is quite pleasant. A tad chilly when it's dark or overcast, but the snow was at a higher elevation still:



Hiking around in between soaks in the lovely hot water, we saw hummingbirds galore, including the bizarre sword-billed hummingbird, which has a beak longer than its body (Google it to see!) We also saw some cool critters, like this beetle:



...And also some cool plants. Lily's really into plants, but even I can appreciate their numerous and varied forms, especially in as biodiverse a place as Ecuador...



Flower-on-a-stem, within a leaf:



After soaking and resting and acclimatizing at Papallacta, I felt a lot better and we trooped back to Quito to meet up with our guide and start climbing mountains... More on that in posts to come.

Labels: art, arthropods, birdies, critters, ecuador, hot springs, plants, south america, travel

A quick note here, just for the sake of completeness, on my final MSSE class of the summer: "Examining Life in Extreme Environments." This was a cool class, but structured in a different way from my other MSSE courses: it was set up more like a conference, with a variety of different speakers on different topics, interspersed with activities. The organizers, Susan Kelly and Monica Brelsford used a grant from NASA to help fund the course, which meant they had the money to fly speakers in from NASA Ames, the University of New Mexico, and the Wrigley Marine Science Center on Catalina Island, California. We also had a presentation piped in from Woods Hole. The goal of the class was to look at living organisms that manage to survive in 'extreme' environments, like really salty, really hot, really cold, really acidic, and so forth. Why study these bacteria and archaea? We're hoping they will give us insights into (a) the origins of life on Earth, and (b) the possibility of life on other planets or moons elsewhere in the universe. We had a field trip to Yellowstone National Park to look at microbial mats; we looked at cultures of hyperthermophiles; we listened to excellent talks by Mark Young (viruses as a source of genetic diversity), Ed Adams (new subzero lab tour), and Robert Szilagyi (thermodynamics of the origin of life). As you can see, it was pretty diverse -- all week long, always something new and interesting. I really enjoyed it!

Labels: archean, astronomy, cold, hot springs, microbes, montana, msse, wyoming, yellowstone

Today, some shots from my time in Yellowstone National Park last summer. Here's Mammoth Hot Springs:

Close-up of the travertine deposits at Mammoth:

Me advertising my brother's company at Mammoth:

Norris Geyser Basin, slime:

Norris Geyser Basin's loneliest tree:

More slime, this time two colors:

Nasty patch of slime. Looks like snot:

Bison herd:

Columnar jointing in basalt:

Me showing you where the columnar jointing is. (I'm pointing at it...)

Strata exposed in the Tower area:

And here they are again, labelled:

Lastly, heading north out of Yellowstone back to I-90 and Bozeman, here's a weathered-out Eocene dike in the Paradise Valley. The dike is more resistant to weathering than the rock it cuts through, so it stands up as a "wall"-looking feature.

Labels: basalt, field trips, hot springs, limestone, montana, primary structures, stratigraphy, travel, yellowstone