Reen Wollas is a recorded historic mine locality near Lower Reen, east of Perranporth. Old shafts in the surrounding fields form part of the area’s industrial record.
It is distinct from Wheal Reen farther north. Both belong to the mining landscape around the modern resort, where some workings survive chiefly as names, ground features and records. The Perranporth mining story places these smaller sites alongside the town’s better-documented mines.