Desert Destination: Baker Hot Springs, Utah

Every Monday we visit a desert destination.

This past weekend I had a chance to visit a place I've wanted to go to for a long time: Baker Hot Springs, about 20 miles northwest of Delta, Utah. I had read in the very informative Millard County Tourism Guide about this hot spring, which they called a Mini-Yellowstone. I scoffed. Surely there couldn't be something that cool around. 

But I was wrong. 

As it turned out, I was really impressed with the hot spring for a number of reasons. 

It was hot. Very hot. Scalding hot. 

It smelled like sulfur, a smell that immediately transports me to Yellowstone.

And it was beautiful. 

And best of all...it had soaking pools nearby!

The reason that there is a hot spring in existence is due to the nearby Fumarole Butte, a large volcanic area that's only about 6  million years old. Apparently that is very young by geologic standards, and there is still some active magma not too far below the surface that is heating this water.

From the excellent USGS site that has lots of information about geologic features in Utah: 

Fumarole Butte is a Quaternary basaltic andesite shield volcano. It overlies minor outcrops of Tertiary basalt and rhyolite erupted 6.1 million years ago, contemporaneously with rhyolite of the Keg and Thomas range 10-30 kilometers to the north and west. Fumarole Butte has normal magnetic polarity indicating eruption during the Jaramillor event. The volcanic neck which provides the name Fumarole Butte is at the center of the volcano and rises approximately 30 meters above the gentle slope of the shield. The volcano was inundated briefly by Lake Bonneville, and there are scattered remnants of lacustrine deposits. Benches developed at the Provo level (1,463 meters). Crater Springs (also known as Baker Hot Springs and Abraham Hot Springs), on the eastern margin, produced thermal water (87-90 degrees C) at an estimated discharge rate of about 17 liters per second in the summer of 1967. 

The soaking pools consist of three small pools, each of which can hold about two people stretching out or more if you don't mind sharing. Apparently at one time someone wanted to make a little resort out this way, but I guess it was just too desolate to make a go of it.

Here you can see the pools with Fumarole Butte in the background. When we arrived, a local was there to explain the heating and cooling system for the pools. We were lucky to have him help us, because even though it sounds simple, it would have taken us awhile to figure out. 

The water from the natural hot pool runs down a little creek and is diverted into a channel on the north side of the pools. This water is extremely hot, so hot that if you fell into just that water you would need to take a trip to the hospital. In fact, the local said there can be problems with people coming out to party and drinking too much and falling into this extremely hot water.

Amazingly, there is a cool-water spring that emerges just a little to the west of the hot spring (between the spring and the butte). This cool-water spring is smaller, but it provides enough water that with a little plumbing, the perfect temperature can be achieved in the soaking pools. The local told us that it takes about 20 minutes to cool down a pool that is too hot, but only about 15 seconds to heat it up, so we kept that in mind as we experimented. 

There are short pieces of PVC pipe that can channel the cool water over the hot water ditch and into the soaking pools, and pieces of discarded clothing and towels to act as dams to keep the hot water from entering the soaking pools. 

Surrounding the area is a variety of vegetation and wildlife, including this kingbird. I saw my first kingbird of the season last week and am glad to welcome this noisy species back.

Surrounding the big hot spring is a lot of knee-high vegetation, and the day was just cool enough that the steam rising off the water provided a nice contrast.

In this photo you can see both the steam and the Fumarole Butte in the background. I didn't realize it until I got home and pulled up a Google Earth map that the spring area is much more extensive than can be seen from the parking area.

After an enjoyable soak, I headed up the channel to find the source of the hot water. What I found were several hot springs. One had a lot of algae growing on the top. 

Another was burbling up from a crack in the earth's surface, with an especially strong odor of sulfur.

Another springhead was darker blue. The hotter the water, the darker it is due to the different types of bacteria that live at different temperatures. The cooler water had lots of orange bacteria, but cool is relative--it was still hot enough to burn a person.

And hot enough to kill a sheep. This wool and pile of bones was next to the hot spring channel.

Here's a view of the channel looking south, towards the soaking pools.

There are some salt cedar (Tamarix ramosissima) trees around the area, but they appear to have been treated with the very successful salt cedar leaf beetle (Diorhabda elongata),  which defoliated them. I found one tiny patch of greenery growing back, but it's so nice that the salt cedar haven't grown so thick as to prevent access to the area.

There are a lot of minerals in this hot water, and it appears that they are building some travertine along the hot spring channel. It takes on fascinating forms.

For the most part, the spring was relatively clean, although there was some trash downstream and some beer cans by a firepit that looked like it was from the night before. Occasionally folks clean out the soaking pools, which can get algae-filled and slimy and get a lot of sediment in them. Depending on the last time the pools were cleaned may dictate the conditions--and how much you enjoy your soaking. 

Hopefully people who visit this cool hot spring area respect it--otherwise it won't be worth visiting. 

Pick up a Millard County Tourism Guide and you'll find some photos, a description, and maps of Millard County that will help you get to the hot springs. The basic directions are get on the Brush-Wellman Road, go about 11 or 12 miles west of the power plant, and turn on a good gravel road that is before the huge volcanic plateau (Fumarole Butte). Head north just over seven miles, and the springs are on the east side of the road.

Desert Boy Visits the Horses

Desert Boy loves to go visit the "neigh-neighs." That means horse in toddlerspeak. We've been working on him learning to stay on his side of the fence, even though he can climb under or over the gate.

He presses up as close to the fence as he can and whispers to the horse. This is Scooter, by the way, a strange looking horse that is often friendly with kids.

Sure enough, Scooter understands what Desert Boy wants and comes closer for a friendly pat.

Then Desert Boy gets distracted and tries out some tires. Whaddya know, he fits!

After awhile, that gets old, so he's off to look for other distractions.

He finds another "neigh-neigh" and beckons to it.

The horse comes over. Even though he's small, Desert Boy knows how to get along with the animals!

King of the Manure Pile

My little baby is turning two today. I think that even though he's standing on top of a pile of manure and grinning about it, he might turn out okay.

Spring Birds and a

It's been fun seeing more flashes of color in the trees. Yesterday I saw that the goldfinches had regained their brilliant yellow feathers as they prepare for breeding season. They hang out around this area all winter, but turn a dull gray with just a touch of yellow. Now they're back to their magnificence. They're hanging out in mixed flocks with pine siskins, but before too long the pine siskins will be able to move up into the pines, where they'll make their nests.

Black-billed magpies stay here year-round, but here's one with a bit of vegetation in its mouth, presumably for a nest. It can take them up to 40 days to make their large nests.

Magpies, with their long tail and strong contrasting black and white feathers, are an easily recognizable sign that you're not in Kansas anymore. Actually, they do live in Kansas--but they don't live east of the Mississippi. This member of the crow family only lives in western North America.

Less conspicuous in color but noisier are the yellow-rumped warblers. All of the warblers head south for the winter, and the yellow-rumped is one of the first to return, often before it is warm.

The little patches of yellow on its rump, under the wing, and under the chin make it fairly easy to identify.

And along with the birds decorating the spring landscape, the snakes have left their dens. This is the common garter snake, the most widespread reptile in North America. They are harmless and eat everything from insects to small mammals to fish. In the West, they are often found near water.

Garter snakes have fascinating life histories. Well, it's time to head back outside and see what else is going on!

Giant Pollinating Moth

It's a bird, it's a plane, no...it's a giant pollinating moth that's hovering near the currant bush near our front door. I went out one evening and was surprised by the numerous moths zipping from one flower to the next.

A little research on the internet showed me that this huge moth that is almost the size of a hummingbird is called, get this, a hummingbird moth! The family, sphinx or hawk moths, are nicknamed hummingbird moths because of their resemblance.

This particular species is a white-lined sphinx moth (Hyles lineata). The species name lineata refers to the the white lines that stripe them. They also have a tan line down each wing.

The moths were constantly moving, and their long proboscis (that's a fun word to use), was obviously well-adapted for the deep tubes of the flowers.

Several white-lined sphinx moths darted around the bush, moving from flower to flower. They didn't seem particularly disturbed by me or Henry. Apparently they often prefer white or light-colored flowers because they are easier to see during dusk and night, their most active period.

Being moths, they have to go to a caterpillar stage, and they like to burrow into the ground. Wow! Caver caterpillars that morph into hummingbird-like moths. These are rad! Not only that, but they are found all over the U.S.

To learn more about white-lined sphinx moths, check out the great Butterflies and Moths website or see some awesome photos at this blog.