Butterflies Oh My!

May 10-16, 2026

pale tiger swallowtail
Pale tiger swallowtail in flight. Photo by David Lukas

This has been an oddly mixed week, with both hot, sunny days and two days of rain that delivered a much-needed half inch of rain.


Week in Review

To our utter amazement, a week that started uncomfortably hot and sunny ended with a dash of fresh snow blanketing hills down to about 4300 feet! And, while that's the nature of mountain climates, fickle weather like this often tapers off in April.

fresh snow on peaks
Fresh snow on Goat Peak. Photo by David Lukas

Overall, however, this has been a week filled with butterflies. On all my outings, I couldn't believe how many butterflies there were. At one point, I found myself in meadows that looked like they were sprinkled with blowing confetti from all the butterflies, and it was awesome.

ochre ringlet
Ochre ringlets are one of the most common butterflies in the Methow Valley. In flight, they look pale orange, and you see them in open areas everywhere. Photo by David Lukas

brown elfin
I saw my first brown elfin a few weeks ago and they are still active. Photo by David Lukas

large marble
This beauty is called a large marble. Photo by David Lukas

western tiger swallowtail
Western tiger swallowtails are a yellower version of the pale tiger swallowtail at the top of the newsletter. Photo by David Lukas

One indication of the changing patterns in butterflies is that over the past couple of weeks, every blue butterfly I've seen has been a spring (echo) azure. This week, I haven't seen a single spring azure, and every blue has instead been a Boisduval's blue. There are 12 species of blues in the Methow Valley, so I've been paying close attention this spring and trying to learn how to identify them.

Boisduval's blue
Boisduval's blues have bold, white-rimmed black spots on their forewings and bold white spots (with varying amounts of black) on their hindwings. Photo by David Lukas

Speaking of butterflies, there have also been multiple sightings of ceanothus silk moths and other conspicuous moths this week. Some of these moths are so large that it's startling when they show up.

ceanothus silk moths
A mating pair of ceanothus silk moths. Notice that the male on the left has prominent feathery antennae that help him detect the smell of distant females. Photo by Libby Schreiner

Western Eyed Sphinx
Western eyed sphinx. Photo by Chas Savage

Last week, I mentioned seeing my first tiny grasshopper. They were even more conspicuous this week, and on one walk, there were so many grasshoppers that I'm getting worried that we'll have an outbreak this year.

tiny grasshopper
I couldn't resist photographing this grasshopper because it was impossibly small (about 1/8-inch-long). Photo by David Lukas

It makes sense that there are so many butterflies out now because the hills are absolutely alive with lush grasses and flowers. It's the perfect time to mate and lay eggs so your caterpillars have a chance to eat leaves and flowers while they're still fresh.

caterpillar on larkspur
A caterpillar on upland larkspur. Photo by David Lukas

Many of our early flowers are already wilting and going to seed, but every day I'm seeing new ones, and it's an exciting time to be out looking for flowers.

green meadow
The hillsides around the Methow Valley are stunning right now! Photo by David Lukas

mariposa lily
Mariposa lilies have begun flowering (pictured here alongside two native Agoseris, a dandelion-like flower). Photo by David Lukas

sagebrush stickseed
This flower is a new one for me, but I think it's a sagebrush stickseed (Hackelia arida). Photo by David Lukas

While there's been a lot of noisy commotion around our nest boxes over the past couple weeks, things have greatly quieted down so I suspect that our yard birds are finally sitting on eggs. At the same time, other birds are building nests and many birds are still migrating north. I've had numerous sightings of birds, including tanagers, flycatchers, warblers, and hummingbirds, stopping for a split second then disappearing as they keep heading north.

lark sparrow
It looks like lark sparrows have arrived. Photo by David Lukas

chipping sparrow
One of our most common forest birds, this chipping sparrow is busy building a nest. Photo by David Lukas

bald eagle
With their babies growing larger by the day, bald eagles are on a constant hunt for food. Photo by David Lukas


Road Trip: Yakima River Canyon

Once in a while, I post about other destinations worth visiting around the Methow Valley, and this week I want to celebrate the Yakima River Canyon. I realize this is a much longer road trip, but the Canyon is an exceptional natural feature that deserves your time, especially if you're already heading that way.

Yakima River Canyon
The Yakima River Canyon is an astonishing place to explore. Photo by David Lukas

I have long bypassed the canyon on my drive between Ellensburg and Yakima because the main highway gets me where I'm going much faster than the twisting 27 miles of road that follows the river canyon.

map of Yakima River Canyon
It might be faster to drive Interstate 82 between Ellensburg and Yakima, but the parallel route following the river is a world-class drive. Image from Google Maps

However, last week I gave a presentation at the "Get Intimate with the Shrub-Steppe" festival in Ellensburg, and my goal was to explore the canyon for the first time.

manning a Methow Nature Notes booth
Representing Methow Nature Notes at the "Get Intimate with the Shrub-Steppe" festival in Ellensburg last weekend. Photo by Jade Wolff

All I can say is "Wow!" It's rare to find a road and a natural landscape blending together so well in Washington, and every turn of the road was jaw-dropping beauty. I suppose it's possible to drive straight through the canyon, but it feels like this is a place where you'd want to linger.

highway along river
Every turn in the road presents another stunning vista. Photo by David Lukas

Consider pausing at the Umtanum Trailhead for an extended wander up Umtanum Creek, or stopping at the renowned Canyon River Grill for meals prepared along the river by a James Beard finalist for Best Chef in the Pacific Northwest.

Yakima River Canyon
A view of the basalt lava flows that give the canyon such dramatic character. Photo by David Lukas

The canyon is especially gorgeous in the spring (though I've heard that fall colors are fantastic too). Walking up Umtanum Creek among the flowers, butterflies, and singing birds was so enchanting that I wanted to keep walking forever. In fact, there's a long, multi-day trail following the canyon rim, along with many side trails and other access points, but that would be an adventure for another day!

shrub-steppe hillsides
A trail follows Umtanum Creek for 3.5 miles and it's so beautiful up there. Photo by David Lukas

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