Showing posts with label national park. Show all posts
Showing posts with label national park. Show all posts

Wednesday, July 20, 2016

Wheeler Cirque Glacier Area--Snow in July!

I was looking for some researchers who were planning to be up on the Wheeler Cirque Rock Glacier in Great Basin National Park. It's been a while since I've been way up on the rock glacier, so I welcomed the opportunity. Interpretive park ranger Andrew was doing a trail rove and joined me. As we kept hiking up, we found these beautiful pools of water about half-way up the rock glacier. I had never seen them before and pulled out my cell phone to photograph them. The color indicates that the pools are from glacial melt, and the location says that it's from the rock glacier melting. So the pools are really cool, but also a little sad, as that means the rock glacier is decreasing in size. (A rock glacier is ice covered by rock. The rock insulates the ice from melting. At least for some time. If the climate is warm enough, eventually all the ice melts, and just piles of rock are left behind. That's what has already happened to the lower part of the rock glacier.)

I saw splashes of yellow and went over to check out these flowers, which I had never seen before. (Still haven't had time to look them up--the last few weeks have been extremely hectic.)

We continued on the uneven footing and reached this sign: Rock Glacier, Elevation 10,800 feet. But it still continued!

So onward we went, up towards the real glacier, which is still covered with snow. For years I was skeptical that it was a real glacier. I worked a couple seasons up in Glacier Bay in Alaska, and we took glaciers pretty seriously. Our criteria were they had to be moving, at least an acre in size, and consist of ice. A few years ago I got a good look at the glacier from the summit ridge of Wheeler Peak and I saw that the glacier is at least an acre, although most of it is at a very steep angle; has some blue color, which indicates ice; and has crevasses, which indicates movement. In addition, the latest peer-reviewed publication about it (Bevis and Osborne) call it a glacier. Right now, it's snow-covered (see photo below), but that snow is melting rapidly and soon the blue and crevasses will be evident.

We saw many patches of rock on top of the snow. The Prospect Mountain Quartzite is rather crumbly, and that contributes to the rock glacier. It's not a good idea to get too close to the walls.

The snow was rather soft, and I thought it might be a nice change to have soft footing than the jumbly talus. So Andrew and I headed across the big snow patch at the top towards the glacier.

Eventually it got too steep, so it was time to sit down and slide. Whee! It was fun.

Andrew didn't look so sure, but he gave it a try.

I was keeping my eye out for Black Rosy-Finches on the glacier and was delighted to see three. They breed up in that area. They are mostly black with white patches on their heads. You can see a fuzzy one in the photo below under the "e."

We had come up the right-center part of the glacier and decided to go down the left side, where I had noted a continual patch of snow.

We found lots of green bugs--Hemiptera.

The continuous snow gave us an opportunity to practice our glissading skills. That takes some balance!

We came across some pink snow and I got excited again. This is watermelon snow, where bacteria are producing that color. They in turn become a food source for bigger creatures. Just like yellow snow, don't eat the pink snow.
We found the researchers on the way down the trail; they had been delayed. It was a good reconnaissance of the rock glacier area, and I was able to share with some birders that there were indeed Black Rosy-Finches present. Here's to topography that allows for visiting snow in July!

Sunday, July 10, 2016

Trail Runs in Great Basin National Park

 I usually run about three times a week, about two to three miles each time. I was feeling in a bit of a rut, so on Fourth of July, I decided to go for a longer trail run. The route I wanted to take was the Timber-South Fork Baker loop in Great Basin National Park, where we had taken a family backpacking trip last year. It's about 5.5 miles with an 1,800 foot elevation change. I figured it would be challenging, but I could get it done in about two hours. I packed a small pack and headed off.

I walked a lot, more than one-third of it, and I paused at the upper meadow to take a few photos, but I happily finished it in less than two hours! It felt so great to be in the outdoors, exploring. I didn't see a single other person on the trail the whole time, and the temperatures were great. I saw deer, beautiful flowers, and a variety of birds.

When I plotted the run in Google Earth, I found there's a cool feature that gives you an elevational profile. The Timber Creek side is a little steeper than the South Fork Baker side. (I drew the route in by hand, so it skips some of the switchbacks and trail meanderings.)

Today I was ready for another trail run. I wasn't feeling quite as energetic, so I thought I would try an easier loop, the Timber Creek-Pole Canyon loop. I parked near Grey Cliffs and started up through the campground. When I got to the boardwalk, I pulled out my phone. I could tell I might be taking more photos on this run!

The orchids were blooming. What? Orchids in the desert? Yep, they're small, but they do live here.

A couple swallowtail butterflies were happily pollinating them.

I continued up through the Baker Creek Campground and on the connector trail to the Timber/South Fork Baker Trailhead. Not far from there I paused to enjoy this monkshood flower.

I slogged my way up the trail, and found that the route over to Pole Canyon had changed, now going through the forest. The view from the meadow at the top was gorgeous, with Jeff Davis Peak in the background.

Looking towards Pole Canyon, paintbrush lit up the scene.

These cool, gnarled trees framed the trail.

Where the connector trail meets the Pole Canyon trail, someone had added info to the sign, writing that the Baker Creek trailhead was 1.5 miles away. The trail that goes to Upper Pole Canyon past the sign has virtually disappeared.

Much of the Pole Canyon trail was really overgrown. Not too many people hike here--but I did find one other hiker!

It took me two hours even to do the run/walk (I walked nearly half of it). I thought this was supposed to be easier! When I plotted it in Google Earth, I found it was at least 6.5 miles long (again, I'm sure I missed some switchbacks and trail meanders) and with an 1,800 foot elevation change! The average slope was easier, 10% versus 16%. But now I feel better about my time knowing that I went farther. The trail is a little lower elevation, so there's more oxygen, but it's also warmer. 
I'm really liking these weekly trail runs, I'm hoping I can do more throughout the summer!


Wednesday, June 8, 2016

2016 Centennial Bird BioBlitz at Great Basin National Park

 May 20-22, 2016 was the Centennial Bird BioBlitz at Great Basin National Park. Over the course of three days, 150 people gathered to learn about and help document the birds in the park. The BioBlitz started off Friday with an afternoon of workshops.

Joe Doucette from the Nevada Department of Wildlife brought Hedwig the owl. He was a big hit.

Later, Ranger Mark showed the audience how to whistle and make various bird songs. It was really cool. Every time I hear a nighthawk now, I think of his "Beans" imitation.

Past artists-in-residence for Great Basin National Park, Miki Herder and Kristin Gjerdset, attended and led bird illustration workshops.

About 35 school kids attended and did their best to draw an owl. Some of them had amazing drawings.

It wasn't all birds--we also had a talk about bird food, aka reptiles. The kids (and adults) loved seeing specimens up close.

The next morning there were nine different bird walks to choose from. I joined one near the visitor center. I didn't think we would see that much in the pinyon juniper.

Boy, was I wrong. We found 17 species, including this green-tailed towhee.

Then I joined a walk up South Fork Baker Creek. It was a much bigger crowd, as it started later in the day.

We saw beautiful scenery, but not quite as many birds. However, a goshawk flew over the group, so that was super exciting.

You can tell that people are into their hobby when their license plate reflects it!

The afternoon included more talks and demonstrations. Martin Tyner from Southwest Wildlife Foundation showed several birds, including this falcon

The golden eagle was really big.

The second bird illustration workshop was a little smaller, allowing each attendee to get some personalized attention.

The kids enjoyed drawing more.

On Sunday morning I joined another bird walk. As you can see by the clothing, it was a little cool.

I happened to be taking a photo of the group when a bird was spotted behind me. I couldn't resist snapping a photo of the birders!

I did photograph a few birds, like this mountain bluebird.

This Say's phoebe was taking some lunch to the nest.

The BioBlitz concluded with a lunch sponsored by the Great Basin National Park Foundation.

Following the lunch, we learned the preliminary results from Kelly Colegrove of Great Basin Bird Observatory. Over 70 species had been tallied, with data still needing to be entered.


Then it was time for some raffle prizes donated by the Western National Parks Association.

One last thing--a group photo! 

It was a very fun event, and now the park knows more about what birds live or visit there in May.

Monday, April 25, 2016

South Fork Baker-Timber Creek Trail in Great Basin National Park

 Two Sundays ago I had a last minute change of plans, so instead of a long drive I had some free time. I decided I wanted a challenging but quick hike, so I went up to the South Fork Baker trailhead. My plan was to do the South Fork Baker-Timber Creek loop, which is about five miles long and gains maybe 1,500 feet elevation (that's a guess). I knew there would be a lot of snow up high, so I brought snowshoes and trekking poles with snow baskets.

Then I set off at a fast pace. During the summer I can do the route in two hours. How long would it take with snow?

The lower part of the trail was snow free, and I heard a variety of birds singing.

As I climbed up to the big first meadow along the South Fork Baker trail, I encountered some snow patches, but nothing requiring snow shoes.

The meadow was gorgeous. This view makes me think I'm in Yellowstone, and I expect to see a bear wander out of the trees. But there aren't any bears in Great Basin National Park, so if one did actually wander out, I'd probably fall over in shock.


Beyond the meadow, the snow got noticeably thicker, sometimes a couple feet deep. I eventually got tired of postholing and put on the snow shoes.

The texture of the snow near the next bridge was really cool. I guess you could say I was going at a good pace, but I stopped frequently to take photos. That's kind of my favorite way to travel--I don't want to rush through all the good stuff!

The snow was melted out in places and I found several buttercups. These little flowers come up right after snow melt.

The big meadow at the top also had patchy snow cover. I took off the snow shoes. I saw mountain bluebirds and heard mountain chickadees. I took a few minutes to rest next to a big granite boulder by the trail. This is the same place we had our first family backpacking trip last summer, and it was fun to reminisce.

Then it was time to head to the Timber Creek side, which I knew would be snowier. In fact, the trail totally disappeared!

I put on the snowshoes again.


Then it was time to go down. I loved the late afternoon light on the aspen trees, but quickly realized I had left the trail.

This trail is steep even when you can follow it. I ended up in a mess of downfall and was crawling over logs. It was slow going. I was so happy when I found the trail again.

The lower part of the trail, up to the Pole Canyon turnoff, was mostly snow-free.

It took just over three hours to do the route with the snow and getting a bit off-trail. It was fun doing it with some snow and seeing how different it looked. I look forward to doing it again when more flowers are blooming.
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