Chaudapheri camp

Chaudapheri camp is a way station on the Rache La trek. This is part of the old trade route that joined Bhutan, Sikkim, and the lowlands of Bengal. The camp’s odd name was explained as a travelers’ direction. This is the point you get to after fourteen turns on the road after leaving Lava. So I suppose this is a fairly old camping spot, much older than the forest rangers’ cabin that you see here.

The mule was dozing in the middle of the mud churned up by jeeps. After it noticed us it walked closer and, in its mulish way, wouldn’t go away until someone fed it banana skins. I was reminded of a description of mules I’d read, partly in preparation for this trip, “However, when it comes to the mountain paths on the roof of the world, the transport mule is about as nimble as the Fat Boy of Peckham on a tight-rope. He falls down; and when he falls down, he falls off; so do your boxes. It is better to use three mules to carry 360 lb. safely, than to employ two and watch them fall over a cliff.” (Frank Kingdon Ward, in In the Land of the Blue Poppies) In these days of 30 lb. limits on baggage, I suppose I’ll only ever get to use one fourth of a mule.

Walking an ancient route

Spiritually and physically, the high point of my visits to Neora Valley national park has been the walk to Zero Point. The road is an ancient trade route which connected the plains of Bengal to Sikkim, Bhutan, and Tibet. The region is one of the most biodiverse areas in the Himalayas, and historically a dangerous border between warring states. The European orchid hunters of the 19th century had to step delicately through the hostilities between Tibet and Sikkim, Nepal and Sikkim, and between everyone and British India. Today some parts of the region see an eyeball-to-eyeball confrontation between India and China. Fortunately, Neora Valley has been well outside a zone of conflict since 1835. The old conflicts have left a mix of ethnicity in the region, the old Lepcha inhabitants share space with Nepali speaking Gurkha, Tibetans, and Bengali.

The day started overcast and cold. At an altitude of 2.4 Kms, the early spring weather was as cold as the depth of winter in the plains. I was glad to be walking. Our group of 10 (all tested COVID negative before coming together) was joined by a young Lepcha guide, Santosh. I stop for photos so often that I was soon at the back, with Santosh and Jatin. This was nice, because of the conversation that I could then have about local conditions. Santosh told me about his grandfather being in mule trains which carried trade through this route. Was he talking about a time in the 1940s or the 50s? He mentioned trade with Tibet, so this must have been before 1949.

The weather was going to be extremely variable here, I realized. The sky cleared briefly, and the morning sun shone on the tall trees around the path. The forest here is a mixture of deciduous and evergreens, bamboo, oak and chestnut, along with Deodar and spruce. But a list like this misses the sheer profusion of vegetation here: mosses, ferns, orchids, lichen growing over everything, the silent wars of the vegetable kingdom.

Walking through these forests you realize what brought the plant hunters here. The sheer profusion of flowering shrubs brings me back to this region again and again, and I am no botanist. Kenneth Cox writes of the early 19th century, “It soon became apparent that many of the plants from the mountainous regions from above approximately 3000 meters were ideally suited for cultivation outdoors in Britain , much of norther Europe and favourable parts of North America.” He goes on to say that one person, Jean-Marie Delavay, alone collected more than 20,000 species of plants for herbaria in Europe. This period of history completely transformed gardens across Europe. Many of the garden plants of that continent are natives you find peeking out from the dappled undergrowth in these parts.

We would climb about 400 meters in the morning at a very gentle slope. I could tell by ruts that the path was used by vehicles. Bamboo groves clumped along the roadside, their stalks drooping over us. I’d turned around a ridge and the sun had disappeared. Mist condensed on all the surfaces around me. This region gets a fierce monsoon rainfall, and also this constant mist. No wonder there is a rain forest at this height.

One of the reasons I like these long easy walks is that it gives me time to think aimlessly. The day’s chautauqua was on geometry. I love the changes that the 19th century brought to the subject, branching and burrowing, finding the tools and the language to expand it in a way that allows it to really describe the world. The first astounding application was by Einstein, who realized that gravity was not so much a force, as Newton had thought, but more, the geometry of the world, the way time warps around space. Riemann, Weierstrass, and Bolzano had actually set up much more than Einstein used, and reorganized geometry into a language with which to describe the broken shapes, the hidden delicacies, of the natural world. A rude popularization of this is the notion of fractals, but there is so much more to it. No more sterile Greek shapes: the circle, the square, and straight lines, the tyranny of triangles. I walked through a delightful geometry: my walk, like the subject, is unchanging in its objective, but renewed by every new traveler.

A vista opened up to the northwest as we reached Chaudapheri camp. The ethereal peak of Kanchenjunga was visible in the distance. What an imposing mountain, even at this distance it looks massive. The Tibetan name means the five great treasures of snow and I think it should be clear that it refers to the five peaks that make up this mountain. My trips to this region have skirted the mountain, looking at it from the east and west, from far below to on its table land, far, and once from so near that I could no longer see the peak. The 8586 meter high mountain is the center of gravity around which my orbit seems to revolve.

After breakfast we started walking again. We were looking at birds, and I was a novice in the company of a few masters. It was more fruitful for me concentrate on finding vegetation. I noticed orchids and magnolias. I recalled a description by Frank Kingdon Ward “looking down on them from above, one saw as it were thousands of white water-lilies, floating on a rough green sea.” They are equally delightful seen overhead against the sun. In Kingdon Ward’s days they talked of discovering new species, a problematic statement since the species were often known and in use locally. Today one says collected or described. More was collected than has ever been described.

This is the home range of the red panda (Ailurus fulgens). I have yet to see one in the wild. I had to tease information out of Santosh. The tall branching tree that you see here is called bhup in Lepcha, a name that has been borrowed now into Nepali. It is the preferred home of red pandas. They will climb down from it to feed on the bamboo around them. Red pandas have not come to the state of laziness of their more endangered cousins, and will also bother to hunt and chew meat. What is the bhup tree? Understanding is naming, a method that we ascribe to Linnaeus, but is actually much older. From the fallen seed pods around the tree, it seemed like it could be a chestnut. The leaves were long and broad like the Himalayan chestnut (Aesculus indica), but serrated, unlike it. I think it is closely related, but I am no botanist.

Spring was evident. Leaf buds were opening up on bare branches. In one of the rare moments of light, I managed to take a photo of these leaves are bursting out at the same time. Chloroplasts will start their work when the leaves have grown for another day or two. It will then take a week or more for all the chloroplasts to start pumping out chlorophyll. It is an interesting bootstrapping problem. It takes energy to create these chemicals, but they are the source of energy. Each leaf is a chemical factory starting up!

You may have heard the story of Hanuman and Gandhamadan mountain. Asked by Ram to go fetch the Sanjivani herb to treat his injured brother, Lakshman, Hanuman brings the whole mountain because he could not recognize the particular herb which was needed. The story can be read in many ways. But when I see the abundance of plants on these mountainside, I cannot help a completely straightforward interpretation. These mountains are alive. They are a source of unknown chemical riches. They harbour a biodiversity which must be preserved for our future, and for constant study.

I bend down to look at the little blue flowers. Some kind of Gentian? I’ve been seeing them for two decades and I still don’t know what they are. It is not only hard to describe the peculiar shade of blue, but it always bothers me how hard it is to capture the colour. I try it with my camera and phone separately. I ask The Family to use her phone. Jatin tries his camera. All give different results. Not a single on actually succeeds in capuring the delicacy of this tiny flower. I wonder why I come on these trips without a ring flash and macro lenses. They wouldn’t make the sensor better, but they would give better definition to these tiny flowers.

We’ve spent six hours walking. In this weather it is not a great stress. As the day progresses, the sun is hidden, a cold wind sets in. Fog banks blow up the mountainsides. The weather has been like this for three days. By two the sunlight is nearly gone because of the fog, and sunset is at five this far east. The day is almost over, and we have a wonderful lunch planned ahead of us.