BOU AVENUE
Panum Crater And Mount Dana
Waking up before dawn on the morning of 9 October
2017, Zosia Zgolak and I witnessed the sunrise over California's Mono
Lake before paying a visit to nearby Panum Crater, a relatively young
volcanic cone. To access Panum Crater, we turned off US Highway 395
and headed east on Highway 120 for about 5 kilometres before turning
north onto a signed dirt road. The parking area is located at the
end of the dirt road about 1.5 kilometres further. Zosia and I
hiked a counter-clockwise loop along the rim of Panum Crater before
crossing the moat to climb up the central dome plug. There are many
beaten paths among the rocks of the dome plug, and a little route-finding
is necessary to reach the highest point.
Waterfowl are already active on Mono
Lake well before the sunrise.
After tagging the high point of Panum Crater, we
returned to the trailhead and drove to Tioga Pass to climb Mount Dana, the second highest
mountain in Yosemite National Park. Our inspiration for this hike came from the
excellent guidebook, Yosemite Adventures: 50 Spectacular Hikes, Climbs,
and Winter Treks by Matt Johanson. From the parking lot at Tioga Pass, we
crossed the road and picked up an unsigned trail just east of the
park entrance station. We initially passed a few tarns before settling into a
steady climb up the west slopes of Mount Dana. Although the trail runs
all the way to the summit and is pretty easy to follow, the hiking did
get a bit monotonous for me despite gorgeous views unfolding all around
us. The last couple hundred metres of elevation gain were especially
wearisome as foreshortening makes the summit seem closer than it really
is. The summit panorama on this day more than made up for the uninspiring
ascent as we were treated to far-reaching views in all directions.
After
a lengthy stay at the top, we descended the same trail all the way back
to Tioga Pass without incident. Zosia and I subsequently stopped at
Tuolumne Meadows Visitor Center to get some park information and to
replenish our water supply. We then ate dinner at Olmstead Point before
trying to find a place to camp for the night. For various reasons, we had
to retreat all the way back over Tioga Pass and out of the park to find a
somewhat suitable camping spot (along the road to Saddlebag Lake in Inyo
National Forest).
Here is a view of Mount Dana (right) from Tioga Pass.
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Zosia follows a good trail starting
from Tioga Pass. |
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The brown hump at right across Tioga
Pass is Gaylor Peak. |
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Because of foreshortening, the summit
is farther away than it looks here. Thankfully, the trail is
easy to follow all the way to the top even with all the snow patches
(lots of big cairns ahead). |
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Sonny and Zosia stand on the summit of
Mount Dana (3982 metres) with Mono Lake in the background. |
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The survey marker on top of Mount Dana
has seen better days. |
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In this view to the south, Mount Lyell
is the peak on the right horizon with the large glacier (Lyell
Glacier) below it. Mount Lyell is the highest peak within
Yosemite National Park. |
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Granite Lakes can be seen to the
northwest at left. The striking peak at right is Mount Conness. |
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Also visible to the northwest are
Tioga Lake (bottom left) and Saddlebag Lake (right). |
Mono Lake garners all the attention to the northeast.
Barely discernible on the south shore of the lake at far right is Panum
Crater.
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Here is a more comprehensive view of
Mono Lake with the east ridge of Mount Dana in the foreground. |
Zosia leaves the summit of Mount Dana to retrace her
steps down the mountain.