Square Top Lakes

The summit of Guanella Pass lies at 11,669′ above sea level, making it the 8th highest pass in Colorado. Until recently, it was a gravel road. There are a couple of parking lots at the summit that serve as trailheads. On the east side of the road is the trail that goes to the top of Mount Bierstadt. On the west side is the South Park trail, which takes hikers to the two Square Top Lakes, the summit of Square Top Mountain, and points west and south.

I first drove over the pass only in the last few years. On my first crossing, I spotted the Bierstadt trailhead and decided it looked like a fairly easy hike. Many others evidently feel the same, as Bierstadt is the most popular 14er with hikers, with an estimated 35,000 to 40,000 hikers each year.

I didn’t realize that Bierstadt was that popular, but I was aware that there’s not a huge amount of parking available. Because the hike to Square Top Lakes is fairly short at just over two miles each way, I wasn’t concerned with hitting the trail first thing in the morning. But I did have a little heartburn over whether we’d be able to find parking.

Other than my almost obsessive desire to hike to alpine lakes I’ve never been to before, why these lakes? The hike is short and easy: it’s only a bit more than a four-mile round trip, climbing only about 600′. The trailhead is on a paved road, which is a logistical issue for me. And, finally, the lakes are high. The lower lake is 12,065′ and the upper lake is at 12,284′. These would be the highest-elevation lakes I’ve yet hiked to.

Sunday, July 16

Chad kindly volunteered to drive, and he had a forty-minute drive to collect me. I suggested he pick me up at 7 and I hoped that there would be enough people who did get on the trail early enough to be returning to their cars, freeing up some parking.

We arrived at the summit of the pass at about 8. To be fair, we arrived about a quarter of a mile below the summit at about 8. By then, cars were already parked on both sides of the road. We parked there and walked to the parking lot. Spotting several empty spots, Chad went back to the car to move it into the lot. We weren’t concerned about getting ticketed for parking on the road, but if there were a bunch of empty spots, why not park in one? The lesson here is, even if many cars are parked on the road, there may be empty spots in the lot.

Given the number of cars here, and the relatively small number of hikers on the trail to Square Top Lakes, I’m guessing the vast majority of people were heading up Bierstadt. That was fine by me: we would not find solitude on the trail today, but at least it wasn’t a “conga line hike”.

The hike itself is straightforward. It sees a lot of traffic and is entirely above treeline (and plainly visible on aerial/satellite photos) so there is no concern about route-finding. It’s not very steep, averaging about 300′ per mile. It took us about an hour to reach the upper lake from the trailhead, and that included a number of stops to enjoy the view.

There were a few folks there fishing. I don’t fish, so I don’t know, but I suspect these lakes are too high for fish and doubt they’re stocked. The lower lake looks shallow enough that it might freeze solid in the depths of winter. The upper lake, I think, is a little deeper.

I always carry a picnic lunch with me, but given our early start and short hike, we didn’t eat. We did relax for a while on the shore of the upper lake, though. It was a beautiful, cloudless day, not terribly breezy, and the sun warmed us even though the temperature was a bit on the cool side.

After our short break, we decided to circumnavigate the lake. The slopes of the mountain are not steep around these lakes, so they’re in direct sunshine all day and almost all the snow has melted. The shores are grassy rather than rocky, and there isn’t much willow or marsh, so it was an easy stroll around the lake.

We were back to the car by 12:30.

For the return trip home, we could either go back the way we came (up I-70 to Georgetown) or continue over Guanella Pass to US 285. Chad hadn’t been over the pass in quite a while, so we chose the “road less traveled”. This turned out to be a sound choice. I don’t drive I-70 on weekends very often. Michael drove home from Glenwood Springs a couple of hours later and reported that it was stop-and-go traffic from Silverthorne to Idaho Springs.

It looks like there are a number of other lakes in the area that deserve visits, so I’ll undoubtedly be back for more.

Mount Bierstadt

Last week I took a little spin through the high country with some like-minded folks in the Lotus and Miata car clubs. Near the end of that drive, we crossed Guanella Pass, stopping for a short break at the summit. Here, I couldn’t help but notice, was the trailhead for the hike to the summit of Mount Bierstadt, one of Colorado’s 58 (or 53, depending on how you count) fourteen thousand foot peaks.

Standing in the parking lot it struck me as a sort of no-brainer of a hike. I’ve said many times, and my history proves, that I prefer hiking to alpine lakes over hiking to the tops of mountains. When you’re standing on the top of a mountain, there is a lot of scenery around you, but it’s all miles away. At a lake, listening to the water lap the rocks at your feet, the beauty of the place is much more immediate: up close and personal.

To now, I’ve only done two 14ers: Longs and Quandary. There is a short list of others I’d like to “conquer”, if that’s not too dramatic a word. There are two main considerations. First, I’m not a big fan of exposure, so I’ll only consider routes that are Class 1 or Class 2. Second, for the most part, I’m limited to trailheads that I can reach in the Lotus. Both of these conditions are met here. So, what am I waiting for?

Now a side note: how are Colorado 14er’s counted? There are 58 peaks in the state that top out over 14,000′. But to be “ranked”, a peak must rise at least 300 feet above the saddle that connects it to the nearest 14er peak. There are five such peaks. Mount Bierstadt is the 38th highest of the 53 ranked 14ers. If you ignored the “300 foot saddle” rule, it would be 40th of 58.

Wednesday, October 7

This trail is one of the busiest of the summer 14er routes, so I was a bit concerned with getting a parking spot. On our visit last week, both parking lots were full and most of us parked alongside the road. That was okay for a short break but wouldn’t work at all for a six or seven hour hike. I decided to leave the house at six, arriving at the trailhead by 7:30 or so. If the lower lot was full, the upper lot would most likely still have spots.

There were still several spots in the lower lot when I arrived. One of the advantages of being here on an October weekday.

I put boots on the trail at 7:32. The first order of business is to descend a couple of hundred feet and cross a broad valley (if that word can be properly used in this geography) to reach the point where the trail actually begins the climb to the summit. This broad “valley” features several hundred acres of my hiking nemesis: willow.

Hundreds of acres of willow, extending higher than the highest trees seen here

To be fair, my detestation of willow manifests when I’m off-trail. If there’s no game trail through it, it’s best to go around. If you decide to cross a patch of willow, there’s no telling how much effort will be required to get through it. Here, there’s a nice trail through the stuff. Construction of the trail includes hundreds of yards of boardwalk, and the trail looks to be regularly maintained by trimming the plants that border the trail.

In these days of pandemic, I couldn’t help but notice that this boardwalk is only three feet wide. In the photograph, we can see less than half the length of this section. The hikers in the distance are on it. If you come across oncoming traffic, there’s no way to get six feet from them without jumping off the boardwalk. In places, the walk is a couple of feet off the ground. It’s nice and dry this time of year, but stepping off the boardwalk when things are still green means stepping into a marsh.

And with the willow growing almost six feet high, it’s next to impossible to see other hikers until you’re nearly on top of them.

In the willow where no boardwalk is required, it’s somewhat easier to distance yourself from other hikers. There are lots of short paths that lead away from the trail. These, judging by the amount of toilet paper on the ground here, are latrines. Keeping in mind that this part of the hike is within a mile of the trailhead, I was surprised at the sheer number of people who, evidently, couldn’t make it back to the toilets at the trailhead. (I’m pretty sure it’s not people who just embarked on their hikes.)

After crossing the willow field, the trail starts to climb. After a while, it gets steeper. But that’s just the steep bit before it gets really steep. Then, near the top, the trail disappears about 250′ of elevation below the summit. The route description at 14ers.com calls this bit “the crux of the route” and the reason it’s rated Class 2.

The “crux” of the route. The Meyer-Womble Observatory on Mt. Evans is visible in the distance.

For much of the way, it’s clear from the trail condition that this route gets tons of traffic. Rather than a trail that’s a couple of feet wide, it’s often three or four times that. In quite a few places, it’s evident how much of the current trail is the “original” trail, with people widening it by walking on either side. Some of the steeper bits have had quite a bit of work done to remedy this. There are significant sections where the trail is a staircase of rocks.

Cairn and The Sawtooth

Even with it being an October weekday, and the parking lots not yet full, there was quite a bit of traffic on the trail. I started meeting descending hikers before I had gone halfway. There weren’t that many, and I didn’t keep track. I did keep track, however, of the hikers going my way. A group of three (with a “small” Saint Bernard) passed me in the willows and a solo hiker zipped by me nearer the top. I passed eleven hikers before the “crux”, then four more before I gained the summit. It wasn’t that I was walking any faster than any of them, just that they kept stopping. I paused to take pictures or to drink water, but only stopped for a break once.

At the trailhead, I had estimated that it would take me three hours to reach the summit. I figured I could do the first mile in half an hour, then expected I’d be no faster than a mile an hour after that. Normally, my pace slows considerably when I’m above 11,000′. This whole hike is above that, starting at nearly 11,700′. I made it a point to set a slow pace that I could hopefully maintain. It looks like I succeeded. I beat my target time, making it in two hours and forty minutes.

The weather was fantastic. There wasn’t a cloud in the skies all day, and the wind was calm, even at the summit. I didn’t notice any wind at all until I was about half way back to the trailhead at about 12:30. And that breeze didn’t last. It was cool in the morning – I wore a thermal undershirt, an Aloha shirt, and a hoodie. I didn’t take the hoodie off until halfway down the trail, and ditched the thermal layer when I got back to the car.

I spent about 45 minutes at the summit, eating my picnic lunch and enjoying a beer. There were never fewer than a dozen people up there. I didn’t see a register or a USGS marker. I asked a few people, none of them saw them either.

Frozen Lake, below. Pikes Peak is hidden in the haze.

I met two young nurses. They sat near me. I noticed that as soon as they sat down, they checked their blood oxygen level with a fingertip pulse oximeter. I asked if I could check mine. It read 93%. They were joking that, at the trailhead, one of them measured only 62%. Evidently, these devices don’t work very well in the cold.

Another young woman was asking if anybody was going to do Mt. Evans from here. She was hiking solo and without a map. In researching this hike, I didn’t look into the combination route that would get you to both summits. But judging by the terrain, there isn’t any route I’d be willing to take. She wisely gave up on her goal. She had recently moved to Colorado and was now living near Aspen. She’d started climbing 14ers this summer, and Bierstadt was her ninth. She really wanted to get a tenth before the snows. I suggested she try Quandary. She thought that was a good idea.

Smoke layer to the north

Although the weather was great, the visibility wasn’t. Normally from up at these elevations, you can see great distances. When I was on Quandary, a high school student was pointing out and naming a bunch of 14ers. We could see Pikes Peak, Mt. Evans, Longs Peak, the Maroon Bells, and many others. Today, here on Bierstadt, the only one of these I could see was Mt. Evans, which is, of course, only about a mile away. The haze was fairly uniform, except to the north, where it was thicker, presumably from the Cameron Peak fire.

As is the usual case for me, my hike back to the car wasn’t any faster than my hike up. I stopped several times to take pictures, or to give encouraging words to those on their way to the top. In greeting, people typically ask some variation of “How are you doing?” On a day like today, the answer is “Fantastic!”

Moon setting over Grays and Torreys peaks

This was only my third 14er. Maybe next year I’ll try to get a two-fer: Grays and Torreys.

Leaf Peeper Tour

Wednesday, September 30

Lotus Colorado and the Peak to Peak Miata club got together today to take a drive in the mountains to get a good look at the aspens. At least that was the excuse. It was a nearly perfect day for a drive in the mountains. Being a Wednesday, I wasn’t expecting very many cars to show up, but we started off with 22.

Traffic generally wasn’t bad, but all the overviews and pulloffs and roadside parking spaces were pretty full. I guess lots of people had the same idea as us.

Today’s route was notable for me because it’s my first time over Guanella Pass. It doesn’t cross the Divide, but it’s a high one: 11,669′. It’s narrow, has neither center stripe nor edge lines. It’s a nice road with a smooth surface.

At the first stop
Plaque in Dave’s new Evora 400. One too many letters!
The rare Aubergine
At Guanella Pass. Mount Spalding, the Sawtooth, and Mount Bierstadt

We ended our group tour in Georgetown and were on our own for the return home. I-70 was stop and go starting in Idaho Springs. I followed Greg off I-70, through Central City, and up the Peak to Peak highway. I think the best aspens were around Central City. I parted ways with Greg at Coal Creek Canyon. I had almost no traffic, which surprised me.

I was also surprised when I exited the canyon onto Rocky Flats. The smoke over Boulder looked like a big haboob. I thought it must be from Cameron Peak, but evidently it’s from a different fire, up in Wyoming. I found the stark demarcation between smoke and clear (or relatively clear, anyway) interesting. I wouldn’t expect a smoke cloud that’s gone a hundred miles to have such a distinct edge.