Prestesteinsvatnet () is a lake in Luster Municipality in Vestland county, Norway, with a small part of the lake crossing over into the neighboring Lom, Norway, Lom Municipality in Innlandet county.
The lake sits at an elevation of above sea level. It lies along the south side of the Sognefjellsvegen road, just to the north of the mountain Fannaråki and the Fannaråkbreen glacier. The lake sits just outside the borders of Jotunheimen National Park. The village of Skjolden lies about to the southwest of the lake.
See also
*List of lakes in Norway
References
Lakes of Innlandet
Lakes of Vestland
Luster, Norway
Lom, Norway
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