Bletoppen

Infobox Mountain
Name = Bletoppen
Photo = Blefjell.jpg
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pushpin_

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Elevation = convert|1342|m|ft|0|lk=on
Location = Tinn, Telemark, Norway
Range = Blefjell
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Coordinates = coords|59|48|30|N|9|9|11|E|type:mountain_region:NO|display=inline,title
Topographic
M711|1618 I Tinnsjå
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Bletoppen is a mountain in Tinn, Telemark, Norway, and is the highest point in the mountain area Blefjell.

From the summit there is a view to Jonsknuten and Skrimfjella in southeast, Lifjell in southwest, Gaustatoppen in west, and Hardangervidda in north west.

The summit is most easily reached by following a marked trail from the parking lot at Nordstul, 3 to 4 hours hike in the summer. Numerous shorter paths starts at the road to Fosskard and goes up the steep western side of Blefjell.