Showing posts with label Blue lake. Show all posts
Showing posts with label Blue lake. Show all posts

Sunday, September 28, 2014

Soft rays

I discovered that an earlier photo from the sunrise at Blue Lake (see yesterday's post) has an intriguing atmospheric effect in it. There are some subtle rays visible in the sky that appear to converge onto Mount Toll. Of course they do not actually converge but are parallel lines that appear convergent due to perspective. They look to be caused by light scattering of sunrise light in the high atmosphere that hits higher altitudes moisture before it hits the peak itself.

A picture taken 10 minutes before sunrise. I just noticed it has some rays in the sky opposite to where the sun will rise.
Soft rays. Bigger and prints. On flickr.
Nikon D600, Tokina 16-28mm f/2.8 at 17mm, f/16, 6s, ISO 100.

Friday, September 26, 2014

An Equinox sunrise

On the day of the fall equinox, I went to see the sunrise at one of my favorite locations in the front range mountains, Blue Lake in the Indian Peaks Wilderness. My old friend Jean-David joined me. I don't often get to go out with others for these crazy sunrise hikes so this was great. We were greeted at the lake with very little wind, which is something that almost never happens in this place as well a fantastically colorful sunrise. A major treat. I took a series of images at sunrise with the same framing.

This image was taken just before sunrise:

before. Bigger. On flickr.
Nikon D600, Tokina 16-28mm f/2.8 at 16mm, f/16, 2.0s, ISO 100

The moment of sunrise:

The moment. Bigger. On flickr.
Nikon D600, Tokina 16-28mm f/2.8 at 16mm, f/16, 0.5s, ISO 100

Right after sunrise the color was most intense:

Intense. Bigger. On flickr.
Nikon D600, Tokina 16-28mm f/2.8 at 16mm, f/22, 0.6s, ISO 100

I created quite a few more images of this place, including the full 360 degrees panorama shown below. Click and drag to zoom around:

Wednesday, May 11, 2011

Lake sunrise accidental timelapse

Blue lake sunrise in time
left top: ISO 100, 18-55mm at 18mm, f/11, 10s, right top: 1/6s
left middle: f/13, 1/30s, right middle: 1/4s
left bottom: 1/13s, right bottom: f/11, 1/80s

Accidental timelapse of Blue lake during one sunrise. the Color changes from purple to bright yellow. A cloud on the horizon came by in the middle of the sequence lowering the shutter speed for two shots contrary to what you would expect. Didn't hurt the color though. There is a bigger version on flickr too.

I also created a funny timelapse of all my shots that morning in that direction. Since I moved around quite a bit, I had to align all the shots using hugin (an open source panorama creation tool) and to heavily crop to avoid the image jumping around too much. The video is available in HD on vimeo.

Sunrise timelapse at Blue Lake from Jao van de Lagemaat on Vimeo.

Friday, April 29, 2011

Yellow sunrise at Blue Lake

Sunrise at Blue Lake
Stitched from 9 handheld images. 18-55mm at 18mm, f 8.0 1/80s ISO 100.
Buy a print of this image at smugmug.

This is a redo of an image I shot in 2008 at sunrise along the shores of Blue Lake in the Indian Peaks Wilderness. Truly an awe inspiring place. I could never get the yellow right in this image, which was just blindingly saturated in real life. On a whim I redid this using the v3 camera landscape profile for Lightroom and this is pretty much what I got. Stitched from 9 images. Added a slight amount of vibrance and clarity and there is a grad filter brightening the rocks and water as well as some curves work to add some contrast. Amazingly, the sRGB version you see here loses quite a bit of saturation from what I see on my wide gamut monitor. I'll put it on smugmug at some time too (the image is several 100 MB so this is only a low-res jpeg)

Sunday, October 19, 2008

Sunrise at Blue lake

Order prints from the gallery here.

Flickr set.



This Saturday morning, I got out of bed before 4am and took off for a hike in the Indian Peaks wilderness area. I had been to this place many years ago and had taken some pictures, one of which is one of my most popular pictures on flickr. The objective this day was to return to the same spot and check out the sunrise. I had checked out Google's awesome Google earth and had seen that contrary to summer, this time of year the rising sun shines straight through the valley. The reason for this gets obvious if you check out the below terrain map from Google maps:


View Larger Map

The object is Blue lake, the lake that is slightly to the left of the middle of the map. The glacial valley leading up to it points slightly south of due east. You reach this point from the Mitchell lake trailhead in the Lake brainard recreation area. From that point it is about a 2.5 mile hike to Blue lake. In summer this trail is spectacular for all its wildflowers. Its also an extremely popular trail because of this and its location right next to the 13er Mount Audubon (strangely called Mt. Autobahn amongst Boulderites). Now I would be doing it in the dark, so I prepared everything the night before and set off at 4 am. At about 5:30 I had reached Lake Brainard. The road from Ward was open just like the lady from the forest service had told me. She had not told me that the road was closed at the lake, adding another 0.6 mile or so to my total hike. Mine was the only car there and I took off hiking. After looking at the "beware of mountain lions" sign (see end of post for a daylight image) at the deserted actual trailhead, I set off on the real trail. The moon was out and I didn't even notice for a long while that the batteries in my headlamp had died. Hiking was easy and following the path too as this is a well-trodden trail. When I started coming up to the moraine that separates the lake from the rest of the valley, I looked back and saw that the sky was an amazing purple and yellow glow from the sun being just below the horizon:

purple haze
Bigger in this link

I reached the lake just before civil twilight (about 6.45 am it would start) and started taking some long exposures of the Boulder I had shot so many years ago with Mount Toll in the background. Here is an example:

Twilight at Blue Lake
Bigger in this link

These colors are very close to what I saw. The water had a purple appearance, the sky sort of steel with a magenta tinge and the mountain had started glowing. Rocks like this were deposited by a glacier that must have sat in this valley a long time ago. The often look like a giant has put them down in random spots. The lake looks so downy because of the long exposure - a fun effect here making it seem even more ethereal.
A few minutes before actual sunrise, the mountain got a slight magenta glow:

Just before dawn
Bigger in this link

After which at dawn, it suddenly turned completely on fire:

Dawn
Bigger in this link

The color was just absolutely amazing and I shot many images all around (which is why the vantage point on the rock and Toll changes all the time): One minute after dawn it looked like this.

One minute in
Bigger in this link

The appearance of the mountain was rather incongruous with the feeling in my fingers. Now the colors were changing very rapidly. This image was taken 6 minutes after dawn:

Fire
Bigger in this link

I shot several panoramas that I'll post some other time. For now, I'll point you to the smugmug gallery from which you can order prints where I put a few of the panoramas already. The flickr set of this trip is here.

I had some breakfast looking into the upcoming sun and noted how quickly the color changed. After just half an hour, the color was very flat and not much was left, so I gave up the plan to go to the upper blue lake and left that plan for next time I go here. My pinching boots (don't know why they suddenly started pinching) might have had something to do with it. Here is an example of the color at that point:

The color has gone

I love the deep blue though.
Going down, I shot some grab shots of the lakes I saw on the way.
Icy lake along the way

Lake Mitchell panorama

At Lake Mitchell, I saw the first other hikers. They were going up to go fishing in Blue Lake. Close to Lake Mitchell is the Mitchell lake trailhead, where I took a picture of the mountain lion sign:

20081018-DSC_5024

I especially liked advice #1: "Walk in groups and make plenty of noise." Unfortunately, there are not many people I can get to go out this early. The only time I have seen a mountain lion in Colorado was when a few months ago two of them were mating not ten feet from our tents near Durango. The sound they make is like an animal that gets skinned alive. It is absolutely amazing. At the time I had not realized that they were mating and I could not see very well what animal was below, so at time I had thought something was getting killed by the enormous lion on top (it was rather dark and they were in the bushes at the side of the creek we were camping near). One of those experiences you never forget I guess. My daughter and my very young brother and sister had been playing a lot in that creek during the day.

Anyway. After the deserted trailhead, I hiked over the road towards my car and saw Scott, a guy I know from my dayjob as a famous ;-) scientist. He was starting on Mount "Autobahn." At the parking lot, I saw that I now was far from the only car. There must have been over a hundred in the different lots that are at Brainard Lake. Also driving down Brainard Lake road, lots and lots of folks in the ubiquitous (in the Boulder area at least) Toyota SUVs and pickups and Subarus were coming up. Funny that people still had to start while I was done for the day.

Sunday, July 27, 2008

Places to get back at sunrise

One place I'd really like to go back to at sunrise is Isabelle glacier. This is a beautiful glacier in the Indian Peaks wilderness (Bigger in the link). I was there some years ago and shot this on film. You can actually see two glaciers in this image.

Isabelle Glacier Panorama


The problem is that one has to start hiking around 3 to 3:30 am and I have not been able to get myself to do that recently. Along the hike here, there are many gorgeous points such as this tarn that is fed by the two glaciers. Along the hike there are also numerous gorgeous waterfalls worthy of long-exposure shots.

Tarn


Here is another shot near the glacier. You can actually see two people hiking up the glacier to ski down it a little later. They are especially clear in the larger image in the link.

Glacier


From around the same starting point, you can also reach this amazing lake called Blue lake:

Blue lake and Boulder


Unfortunately, this valley is oriented wrong for sunrise images, except maybe later in the year when the sun rises more southernly on the horizon. Perhaps if one times it just right just before the big snowfalls it is doable. There are more images from the Indian Peaks Wilderness in my flickr stream.