Hills
A hill terrace tells you where the water is and what month it is
Flat ground on a mountain is manufactured, and the way a terrace is cut, watered and planted says more about a valley than any signboard in it.
By Pranav Kulkarni3 min read
Level ground on a slope has to be built
A terrace is an engineering response to two problems at once. Crops need level ground so that water spreads instead of running off, and a hillside loses its soil to every heavy shower unless something interrupts the flow, so cutting a slope into steps solves the drainage and the erosion together.
The building is slow and largely manual. Soil is cut from the upper part of a strip and moved to the lower part, a retaining wall of stacked stone or a compacted earth bund holds the outer edge, and the whole thing is adjusted over years as it settles.
Stones are recovered from the field itself as it is worked, so the wall and the soil improve together over a very long period. That accumulated labour is why terraces are inherited rather than made. A field on a Himalayan slope may represent generations of work, and abandonment is visible for decades afterwards in the outline of walls under scrub.
Wet terraces and dry terraces are different machines
A terrace built for irrigated rice has to be genuinely level, walled tightly enough to hold standing water, and connected to a channel that brings water along the contour from a stream higher up the valley. The channels are the impressive part, often running for kilometres at a barely perceptible gradient.
A dry terrace, used for wheat, barley, maize, potatoes or an orchard, need only be roughly level and can slope gently outwards to shed rain. It is cheaper to build and much easier to maintain, and it is what most of the western Himalayan middle hills carry.
You can tell them apart from the road. Wet terraces are narrow, sharply defined, and mirror the sky when they are flooded; dry terraces are wider, uneven at the edges and hold their own colour. The change between them as you climb usually marks the point where irrigation becomes impossible.
Shifting cultivation is a rotation rather than a clearance
In much of the Northeast, and in parts of central India, the older system is jhum: a patch of hillside is cleared and burned, cropped for a season or two, then left fallow for years while the forest returns and the soil rebuilds, and the household moves to the next patch in the cycle.
It’s often described as destructive, and the honest position is more complicated. With a long fallow the system is sustainable and produces a mosaic of regrowth that supports a lot of wildlife. With a short one, which is what population pressure and reduced land access produce, it is not.
What a traveller sees is the mosaic: hillsides in different stages of regrowth, standing burned trunks, a patch under crop, and a haze in the pre-monsoon weeks when the burning is done. That haze is genuine and it affects flying and photography in the region for a few weeks each year.
The crop calendar is also the traffic calendar
Agricultural seasons in the hills produce transport seasons. When the apple harvest comes down from the Himachal and Kashmir valleys, the roads carry loaded trucks in convoy, the loading points are congested, and journey times on those routes lengthen considerably for several weeks.
Tea districts run to their own rhythm, with plucking rounds through the growing season and a quieter pruning period afterwards. Cardamom, oranges and large-cardamom drying in the eastern hills all have their own weeks, and each one changes what a village is doing when you arrive.
Labour follows the same calendar, and in a harvest month a homestay may be short-staffed simply because everybody who works there is needed in an orchard. It is worth asking before booking a road-heavy itinerary in the hills whether it coincides with a harvest movement. The scenery is unchanged; the number of hours spent behind a truck on a single-lane ghat is not.
What to do around fields that belong to somebody
Terrace bunds are paths and also structures. Walking along the outer edge of a wet terrace wall damages it, and the repair falls on the household that built it, so the polite route is the one people are actually using rather than the one that looks most photogenic.
Agricultural work is work. People bent over transplanting rice are not scenery, and the courtesy of asking before photographing is small and makes an obvious difference to how the exchange feels on both sides.
If you stay in a farm homestay and are invited to help, the invitation is usually genuine and usually short. Take it. Half an hour of transplanting or picking teaches more about a hill valley’s economy than a day of looking at it from a car window.
Common questions
When do Himalayan terraces look their best?
The flooded weeks just before and after rice transplanting are the classic image, and they fall in the early part of the monsoon in most mid-hill valleys. Autumn, with ripening grain and clear air, is the easier season to travel in and photographs almost as well.
Is jhum cultivation disappearing?
It is contracting, though not evenly, and in some areas it has changed into a shorter-cycle version that behaves quite differently. Government policy has generally discouraged it and promoted settled cultivation and horticulture instead, which is itself a debated approach among people who study these systems.
Can you visit a working farm in the hills easily?
Yes, through the homestay networks that most hill states now register, since a very large share of hosts are farming households. The experience varies with the season — there are weeks when nothing much is happening in a field — so ask what will be going on when you plan to be there.
Editor, Traveology
Pranav writes the explanatory pieces on states, hills, coast & islands and reads the small print so you do not have to.
