From I-15, south of Pocatello, take Exit 63 and get onto Old Highway 91 by following signs to "Portneuf Area". At the T-intersection with a green "Fort Hall Mine" sign and blue "LANDFILL" sign, turn south and drive 400 metres to a 4-way intersection with a green "PORTNEUF" sign. Turn right. Drive 2.1 kilometres and keep left at a split. In another 150 metres, turn left at a T-intersection following signs to Mink Creek Recreation Area. Drive 5.1 kilometres, and just past a Caribou National Forest sign, turn left into the Kinney Creek trailhead parking lot (42.76063, -112.39683).
From the signed trailhead, Zosia and I
hiked the trail along Kinney Creek eastward for about three kilometres to
the base of Indian Mountain's northwest slopes. There are three different
ribs here which can all be ascended, and although I wanted to take the
middle one which has an obvious trail that is visible from afar, we
ultimately ended up on the leftmost (most northerly) one largely because
of route-finding confusion on my part. Regardless, the ascent was still
relatively straightforward. Other than some light trail-breaking through
shallow snow lower down, we had no serious challenges climbing up to the
crest of Indian Mountain's north ridge. From there, we easily
followed the ridge southward over a false summit to
the true summit where we enjoyed a nice break in calm conditions and
warm sunshine.
A couple of intriguing peaks stand out to the
southwest.
To the northwest is a comprehensive view of the city of
Pocatello.
For our descent, Zosia and I dropped westward down the steep slopes just below the
summit in hopes of following the rightmost (most southerly) of the three
ribs back to Kinney Creek. This worked out well at first, but as we got
lower, we began encountering increasing amounts of both bush and snow. For the most part, we were following the footprints of other hikers, but
this rib is probably the worst of the three to take mainly because of the
bushwhacking especially on the lower sections. Fortunately, the misery was fairly short-lived as we
eventually muddled our way back to the main trail. The remaining hike out
Kinney Creek went without a hitch.

Zosia hikes through a forest of giant
juniper trees near the start.

Zosia gets her first clear look at Indian Mountain. The summit
is the bump on the right.

Zosia warms up in the sunshine before
following the fence at right toward the bump behind her. This
is the leftmost (most northerly) of three ribs rising up the
mountain's northwest slopes. The middle rib with an obvious
trail can be seen at far right.

Far-reaching views unfold behind Zosia
as she climbs higher up the rib. Right of centre on the
horizon is Slate Mountain.

Zosia aims for some short bluffs on
the slope above.

Zosia gains the crest of Indian Mountain's north ridge.

Scout Mountain is visible at left as
Zosia continues up Indian Mountain's north ridge.

Zosia grinds up a steep section below
the false summit.

Zosia walks the final easy section to the true summit.

Zosia and Sonny stand on the summit of
Indian Mountain (2224 metres).

Here is a closer look at Scout
Mountain to the south.



Pebble Creek Ski Area can be seen
(left of centre) on the lower slopes of Bonneville Peak.

Zosia descends the rightmost (most
southerly) of the aforementioned ribs.

The lower sections of the rib become
increasingly bushy. At far left on the horizon is Wild
Mountain.

Total Distance: 10.9 kilometres
Round-Trip Time: 5 hours 48 minutes
Cumulative Elevation Gain: 709 metres