
I have used the intersection features of sharpmap to tell if certain geometries intersect a layer, is there any way to tell if one geometry is entirely within another geometry?



SharpMap only computes spatial relations on the geometries bounding boxes. If you need to do that for the geometry you need the aid of either
 NetTopologySuite
A geometry converter is provided in the SharpMap.Extensions project.  SharpMap.SqlServerSpatialObjects
With both you can compute all kind of spatial relations... The function you are looking for is Contains( other )
Hth FObermaier

