Whitcomb Summit Retreat is located at 229 Mohawk Trail in Florida, Massachusetts 01247. Whitcomb Summit Retreat can be contacted via phone at (413) 664-0007 for pricing, hours and directions. Whitcomb Summit Retreat is located at 229 Mohawk Trail in Florida, Massachusetts 01247. Whitcomb Summit Retreat can be contacted via phone at (413) 664-0007 for pricing, hours and directions.