Saturday, July 25, 2026

When Water is the Gem: Hiking to the Emerald Pools in Zion National Park



Date: April 6, 2021
Place: Zion National Park, Utah
Coordinates: 37.259328, -112.951292
Length: 4 miles
Level: moderately easy
 
The first day in Zion National Park on our 2021 spring break we started with a lovely hike along the Virgin River from the Temple of Sanawava to The Narrows, where continuing meant going into the water. After that hike we looked for another trail that we could do, and we chose to hike the Emerald Pools Trail. 
Our hike as captured by my GPS (with some faulty readings)

The trailhead was across the river from the shuttle bus station. Already from the station we could see that it was a popular trail. 

We crossed the Virgin River and join the thin stream of people that were hiking on the trail. Almost right away I came across some wildflowers: the pretty Utah milkvetch. 
Zion Milkvetch, Astragalus zionis

We were on a incline, ascending on a mild slope on the side of the canyon. On occasions there were sets of rough stairs. 
Emerald Pools Trail

Some more wildflowers welcomed us higher on the trail. Not many other species but more of the milkvetch and some yellow-flowered purple springparsley.
Purple Springparsley, Cymopterus purpureus

Soon we were high enough over the river to have a really nice view of the canyon. Looking north, we could see the narrowing of the canyon, the darkness in the narrows where the sunlight makes id down to the canyon bottom only at mid-day.

The the southern the Zion canyon was much wider and better lit. It was certainly wide enough to support a nice forest of cottonwood trees. 
Zion Canyon

The trail continued ascending on the side of the western cliff of the canyon, and then it leveled and followed a ledge. The cliffs towered above us, sheer, imposing, and very red. 

The bushes and little trees along the trail were also blooming. I didn't identify most of them at the time. At home I used the iNaturalist App to ID most of these plants. 
Single-leaf Ash, Fraxinus anomala

On that part of the trail we were fairly alone. There were other hikers on it for sure, but they were very spread out. Considering our visit was at the height of the pandemic, it was no surprise that there were relatively few people in this park, which is usually packed during normal times. 
Emerald Pools Trail

Other bushes that were blooming at the time in Zion and that we saw along the hike were manzanita bushes. Although they were of a different species than the manzanita I knew from California, I couldn't tell the difference on sight. 
Pointleaf Manzanita, Arctostaphylos pungens

Then the trail curved westward, entering the mouth of a side canyon. Inside there were the Emerald Pools. We couldn't see any of them yet, our view was blocked by a dark green thicket of oak, pine, and ash trees.  

I couldn't resist taking another view of the lovely south side of the Zion Canyon before we delved deeper into the trail leading to the Emerald Pools. The Virgin River below looked very thin in comparison with the grandeur of the canyon. It was hard to believe that it was this river that carved it from the mountain over the eons. 

I found some Utah penstemon plants along the trail. These plants were just beginning to bloom now, we were a bit too early in the season to see them in their full glory. 
Utah Beardtongue, Penstemon utahensis

It was a bit deeper into that trail when I saw for the first time the effects of the severe drought that the west of USA experienced for the fifth year now, with 2021 being the worst. The juniper trees which are of the most resilient plants of the western deserts were half dry. Of course, the low count of wildflowers could have been a drought indication as well but not knowing what normal a spring looked like there, I couldn't compare. 
Emerald Pools Trail

Eventually the trees opened up and we got view of the side canyon's end: a sheer wall of red sandstone with water marks, indicating that every now and then the end of the canyon turns into a live waterfall. 

There was a big ledge below the cliff at the end of the canyon. Even though we were still a good distance away, we could see that there was a live waterfall coming down off that ledge. The waterfall was but a trickle, but flowing nonetheless. 

I asked Pappa Quail to take a close-up photo of the waterfall from that view point with his strong birding lens and he obliged. 
 
 
The sandy slope on the up side of the trail had many of the Utah milkvetch plants that were blooming. Like a thorny belt above them were yellowish-looking beavertail cacti. I thought that these cacti were not looking happy. The drought must have affected them. 

As we got closer to the ledge with the waterfall I was seeing also more wildflowers. Here too I saw the wallflowers blooming. There were still before peaking out their season. 
Western Wallflower, Erysimum capitatum

The people that we saw earlier on the trail seemed to have concentrated on that ledge where the higher pool was. When we approached the pool at the top of the waterfall I noticed the spring water that emerged from a bit higher up the cliff and run down the rock face, shining it up on the way. 

Naturally, there was more vegetation near the water. Most of the vegetation were bushes and small trees, some of them still in their bare winter-wear. Other bushes were already blooming, such as the creeping mahonia. 
Creeping Mahonia, Berberis repens

Eventually was got near the upper pool on top of the waterfall. The pool looked nice and calm, but its color was not emerald. The elder chika was happy for the change to wet her bandana in the pool and cool off her head. 

I looked up the sheer cliff above the pool. I could tell where water seeped out of the rock wall, where higher springs, now dry, were flowing at an earlier time to feed the pool and the waterfall. Perhaps in times of higher flow the pool would look emerald. Perhaps it was the time of day. 

The back side of the pool was in the shade, and the water looked brownish-gray. I looked into the water, hoping to see some life in it, but I didn't see anything, not even insect larvae. 

The view past the top pool was of the northwest side of the Zion Canyon. The canyon floor with all of the cottonwood trees looked very far. We wood be going back down there soon enough. 

The Emerald Pools Trail is a loop trail, but the continuation of the trail was not on the rock ledge at the top. Instead, we needed to go back a little bit on the trail we came on, and then go down below and past the waterfall.  

The cliff below the lip of the ledge was concave. The waterfall tricked off the lip but the watermarks on the rock face told the story of much stronger flow in other, wetter times. 

Below the waterfall was another pool, which also didn't look emerald. The trail didn't go down to that pool though, but stretched on another ledge of the rock above it. (That trail is visible in the photo above, the tiny-looking hikers show the scale of that cliff.)

The trail  below the cliff goes right behind the waterfall, in the concave part of the rock. I assume that in wetter times the waterfall spray doesn't spare the hikers. 

The trail didn't go all the way down to the pool at the bottom of the waterfall so I used the maximal zoom of my camera lens to get a close-up photo of the water below. The pool surface was rippled by the dripping of the waterfall but it still showed a fairly clear reflection. 

In the heat of the day I did welcome the little spray of the waterfall when we went directly beneath it. I loved the tree that was growing right out of the rock just about where the water was. 

Past the pools the trail took us on a mild descent downhill on the side of the canyon wall, providing us with the lovely southward view of the Zion Canyon. 

I was actively and vocally admiring the sheer cliffs of the canyon walls. That kind of hard, red sandstone that made the entire area and gave Zion the looks of the promised land that the Mormon settlers saw when they arrived in Utah. 

Near the trail I saw the smaller, off the wall samples of that red sandstone. I loved in particular the boulders that had the harder rock knobs sticking out of the surface after the softer rock around them had eroded. 

Going downhill was quick and before long we were crossing the Virgin River again and heading back to the shuttle stop. 
Virgin River

Pappa Quail wanted to finish our day in Zion National Park with a stop at the place where the recently introduced California condors were frequently seen. When we came to that stop however, the first bird that welcomed us was a wild turkey. 
Wild Turkey

After nearly going extinct in the1980's, all surviving California condors, about 20 in number, were captured to form a breeding colony in captivity. The breeding program was successful and condors were successfully reintroduced back in the wild in a number of locations, with the Pinnacles National Park in California probably being the most famous one. Condors were also reintroduced in Zion National Park and in the Grand Canyon National Park. We got to see three condors that evening, and since all the condors were tagged, we were able to find out that two of them were local residents of Zion National Park but the third one was a younger individual that flew in all the way from Grand Canyon National Park, nearly 100 miles away. Quite impressive. 
California Condor

After two nice hikes and a high note of seeing the condors we got back on the shuttle and out of the park. We commenced having a nice evening in the cabin we rented and discussed where in the park we would go tomorrow. 

 
 
 
 
 
 

Tuesday, July 21, 2026

Going Into Nature's Holy Temple: A Taste of the Virgin River at Zion National Park

Virgin River
 
Date: April 6, 2021
Place: Zion National Park, Utah
Coordinates: 37.285283, -112.947710
Length: 3 miles
Level: easy
 
On the spring break of 2021, deep in the pandemic time, our cabin-fevered family went on a road trip to Utah. After many years we since our first trip there we got to see Bryce Canyon National Park again, and even hike there for two wonderful days. Our next destination was Zion National Park. We rented a cabin for three nights outside of the park, and on the first morning, before going into the park, the elder chika and her dad went on a short birding walk on our cabin's premises. 
House Sparrow, male
 
There were plenty of birds there, but none that we don't get to see near our place on California. When my family birders returned from their walk we gathered our things and drove into the park. 
House Finch, male
 
The first time we've been in Zion National Park was in the December of 2004. It was cold and snowy and the elder chika was a baby doing her first steps. We send one day in the park and we could drive all the way inside to the end of the road. Now we were there in spring, and despite the pandemic, there were quite a few people visiting the park. The road was closed to private cars so visitors needed to take a shuttle inside. The shuttles took twice as long as usual because of the personal distance requirement, but eventually we got our seats in the shuttle and headed out to the final stop, which was at a place called the Temple of Sinawava. The view from the shuttle was wonderful throughout the ride but when we exited the bus at the end of the line. we were welcomed by the grand gorge of the Virgin River.
 
We were also welcomed by a very active and very well fed rock squirrel. The squirrels there look very much like the California ground squirrels, except maybe with shorter ears. 
Rock Squirrel
 
Most of the people that were on the shuttle with us wore rubber boots and overalls and carried wood staffs. They clearly looked like they were about to go into the water. Since we didn't do our homework before the trip, we only found out then that it is possible to go deeper into the part of the canyon that is called, "The Narrows". Since we weren't ready to go into the water we settled for the dry hike from the Temple of Sinawava to where The Narrows water walk started. 
Our hike as captured by my GPS

The trail was on the eastern bank of the river. Even though it was late morning already, the eastern side of the gorge was still under deep shade. 
Virgin River

Whenever the trail curved a bit we did get some sunshine. There were some wildflowers blooming along the trail too, although not too many. 
Creeping Mahonia, Berberis repens

I paid more attention to the cliff walls that towered above us. In many places the walls looked like big slabs of rocks were peeling off. The vegetation and the algae marks clarified that the latest collapse wasn't all that recent. 

It was also interesting to see the line of the rock layers where water was seeping out. The water marks, formed by oxidation and by algal growth looked like the smears of a giant brush. 

The squirrels were very active that day. We've seen quite a few of them by the trail, and nearly al of them were very close, and approached people without reservation. Habituation isn't a good thing for wild animals. These squirrels have learned to rely on human food. 
Rock Squirrel

The gorge of the Virgin River makes a big part of Zion National Park. The walk to The Narrows was wide enough to support a nice stand of cottonwood trees, which were budding out their spring foliage at the time and looked really lovely. 

The gorge was also narrow enough for us to feel like we were walking inside a deep trench, with sheer walls on either side. The wall that was on the side of the trail was seeping water in a number of places, and plants were enjoying that fresh moisture that was coming out of the rock. 

We were there too early in the season to see these rock hangers in bloom. I wish we'd be there on time because these plants were identified as columbine, a genus that has really pretty flowers. 
Alcove Columbine, Aquilegia micrantha

Throughout the walk we were in view of the Virgin River. In some places we could get off the trail and go near the water. 

We had a good reason to go near the water: an American dipper bird was busy diving in, swimming around, and jumping out on the rocks again. The dippers have no problems managing whitewater cascade but they settle also for a calm flow as was in the river at the time. 
American Dipper

There were more wildflowers a bit off the trail. One of them was a wallflower that looked very much like the wallflowers we have in California, except in yellow rather than orange. 
Pursh's Wallflower, Erysimum capitatum ssp. purshii

The trail was leading us upstream at a very mile slope. Except for some occasional 'bumps'. it was very easy to walk. At the height of the pandemic, it was not crowded at all and I had no problems getting photos of the trail that were empty of humans. 

At the end of the trail the people who were ready for wetting their feet and legs continued into the water and moved slowly and carefully into the dark gorge that was here narrow enough for the river to stretch from one wall to the other. We got down to look at the water but neither of us was ready to go any deeper. When we got back on the trail I made a decision that on my next visit to Zion National Park I would hike The Narrows in the water. 

There was a place to sit at the end of the trail and we sat there and had our snack. The resident squirrel showed great interest in us, but we didn't reward it with anything but verbal admiration. 
Rock Squirrel

The morning changed to noon and early afternoon, and the sunlight hit the new spring foliage of the cottonwood trees in just the right angle to make the trees glow. 
Fremont's Cottonwood, Populus fremontii

The river was sparkling too, We walked slowly on the way back, enjoying the beautiful day and the the grandeur of the red cliffs of the gorge. 
Virgin River

We took the time while we were waiting for the shuttle bus to look around some more. I kept photographing the glowing cottonwood trees. I may have been there too early to see the columbine blooming, but it was the perfect time of year to see the burning bush look of the trees. 
Fremont's Cottonwood, Populus fremontii

My family birders were taking that time to try and photograph the local swifts in flight, which is quite challenging, since swifts fly quickly, and in quick and frequent direction changes. 
White-throated Swift

It was early in the afternoon when we got on the shuttle bus again, and we still had plenty of day light left. We therefore, got out of the shuttle after only a short ride, at the trailhead of the Emerald Pools trail, ready for another hike.