While there is power lines running across the property, they are toward the south-end near the entrance to Our Haven. There is also parking in those fields and I cannot remember anyone camping there.
The road up to high pasture is just that... it's high and at a steep angle. A topographical map shows a rather steep elevation.
To give you a better understanding of the scale of the picture, you are looking at 175 acres of property within the dotted line of this picture:
http://www.ourhaven.info/images/maps/our-haven-map.jpgThe power lines crossing the property is but a small portion.
I can't answer exactly how the vegetation under the lines is managed but I believe it is by mowing and trimming. I have never seen anyone spraying or smelled any sprays being used along this power line cut for as long as I have been going there.
Hope this helps.

--
Bill Schook - Earth Circle Creations
http://www.EarthCircleCreations.comIf you heal enough leaves,
you will soon cure the forest.
Webmaster for the following festivals at Our Haven:
http://MidSummer.OurHaven.info Midsummer Campout
Drum and Dance Fest at Our Haven
http://JLR.OurHaven.info Jeweled Lotus Retreat
http://Mabon.OurHaven.info Mabon Campout
http://Samhain.OurHaven.info Samhain Campout; November 6-8, 2009
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