The cave earth at its highest point is fully 10 feet higher than at the entrance; but this may not mean that it is 10 feet deeper, for there are indications that the rock floor also rises from the entrance toward the interior.
Four feet west of this, 2 feet higher, was the skeleton of a still younger child.
Pine forests succeed for 2000 feet higher, when they give place to a skirting of rhododendron and berberry.
Ahead of us, and rising in one even slope, stood a peak, in altitude 1200 feet higher than we were.
Crossing this on the morning of the 6th, we ascended the slope of the hill above the village, among cultivation which rose on the hill-side fully 300 feet higher.
Then I follow into the crevice and we crawl along up stream a distance of 50 feet or more, and find a broken place where we can climb about 50 feet higher.
A more unpleasant consideration was the thought of requiring a party which already felt the height too much to sleep at least a 1,000 feet higher.
It may be that, after two or three days quietly spent at this height, the body would sufficiently adjust itself to endure the still greater difference from normal atmospheric pressure 6,000 feet higher.
We had originally intended to ford the Dzakar-chu that evening and camp on the far side, but it was too dangerous to do it in the dark, though the villagers told us that by morning the stream would be a couple of feet higher.
Obviously this submerged channel must have been cut when the land in the general vicinity of New York City was fully 1,000 feet higher than at present.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "feet higher" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.