W0C/SR-035
Mount Flora
3999 m / 13146 ft
August 29, 2013 First Activation
July 5, 2014 Second Activation

By KX0R

Mount Flora is a classic SOTA peak on the Continental Divide west of Denver. This summit is relatively easy to climb via the Continental Divide Trail (CDT) from the trail-head at 11,300 foot Berthoud Pass. To reach Berthoud Pass, drive west of Denver on I-70 and exit northwest toward Winter Park on Route 40. Park on the east side of the highway at the Pass; there are facilities there.

Follow the signs for the CDT. The trail starts up a gated dirt road behind the parking area on the east side of the Pass. The road leads up to a microwave facility on the Divide. Part way up to the facility, at a sharp switchback at about 11,700 feet, the CDT heads north off the dirt road at a signed junction. Leave the road and follow the CDT up across the tundra meadows to the Divide. This is a good, efficient trail. Do not continue up the road to the microwave facility on Colorado Mines Peak.

Note that Google Maps show only the route going up to Colorado Mines Peak and then along the Divide. The new trail is not shown on Google Maps, but this trail is shown clearly on the Google satellite images when zoomed in. From where the trail reaches the Divide at about 12,150 feet, the route climbs progressively northeast for about 1-1/2 miles to Mount Flora. This section of the Divide is pleasant and easy to hike in good weather. There are spectacular views in all directions; Ethel Lake enhances the scene below the steep east side of Flora.

The trail is about 3.5 miles one way from Berthoud Pass to Mount Flora, with a vertical gain of about 1800 feet.

Mount Flora has two summits about 1000 feet apart horizontally. On the Google satellite image from the SOTA summits page for Mount Flora, the SOTA summit is shown by a red balloon marker on the NORTHERN summit; however, Google Maps shows the SOUTHERN summit as the peak! The USGS Empire quadrangle also shows the southern summit as the peak. There is a cairn near, but not on, the southern summit – this cairn is probably a trail marker.

When I first climbed Flora, I pondered which summit was the real summit. The summits look about the same height, and they’re too far apart to judge by eye. Even though the northern summit requires a few extra minutes of hiking, I decided to go there. My GPS was running the whole time, and I checked the altitudes of both bumps on the mountain. On the first pass it appeared that the northern summit is a few feet higher, so I activated that point. GPS is not very accurate for altitude, but my GPS has a barometric altimeter that effectively integrates the altitude data over several minutes. Now I have been up to Flora twice with the GPS, with four trips from one summit to the other, and my GPS data indicates:

1) The northern summit of Flora is the real summit.
2) The difference in height is only about 10 feet
3) The minimum point on the saddle between the summits is within the Activation Zone by about 10 feet
4) Both summits are in the very large Activation Zone

Therefore – it does not matter which summit you activate for SOTA!

Each summit appears higher than the other when viewed from the other.

The northern summit sees fewer visitors than the southern summit, which most visitors believe is the real summit. The northern summit is more private and has a spectacular view down to Ethel Lake. There is a pile of rocks on the summit that provides some shelter from the west wind, and there is a convenient spot to set up just below the rock pile, close to the cliff above the cirque, but wide enough to be safe. I guyed my pole to the rocks and suspended my wire above the cliff edge to the north.

This is a fine radio site for HF as well as VHF/UHF. It’s a SOTA Classic!

If you decide to climb Mount Flora, be sure to check the weather forecast and get an early start. The Divide is where thunder storms form, and Mount Flora is the highest point for several miles.

George Carey Fuller
KX0R

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!! WARNING !! There are old mountaineers, and bold mountaineers... there are no old-bold mountaineers. Hiking and mountain climbing are potentially hazardous activities particularly in Colorado with its extreme elevations. I am not accepting responsibility for any death or injury resulting from activations based on my trip reports. Proper training, experience, and personal capability assessment is required - enjoy!