Climb the ramps in the north and you'll come to The Egg Man.Near them is a chest containing a Healing Grape Bunch.

Across a gangplank near the previous bridge you'll find two Laborers conversing.

Beside him is a chest containing an Herb of Valor.

Across a bridge to the west of the Tavern is a wooden crane attended by a Laborer.

If you Scrutinize / Inquire the Laborer inside the Tavern you'll earn a Discount at the Inn. To the left of the Tavern is an Inquisitive Woman with a Crescent Knife that you can Steal / Purchase.

The Tavern is in the middle of this area.

There's more stuff to find on this map, as well: On the east side of town you'll find a path to the Quarrycrest Mines, which is a continuation of Quarrycrest.

The Townsperson standing by the bridge has a Silver-filled Pouch, a Protective Ring, and a Critical Bracelet to Steal / Purchase. On the far west side of town is a bridge leading to the Road to Morlock's Manse.Inside is a chest containing a Wind Soulstone (M). Continue up the ramp to the right of her to find a house. Just north of the Provisioner on the west side of town is a Townsperson with a Fortifying Nut (M) that you can Steal / Purchase.The Laborer himself is incredibly powerful if you Challenge / Provoke him, though if you can beat him and get inside the house you'll find an Elderly Woman from whom you can purchase a Forbidden Spear (for 69,000 leaves, but still). The Laborer blocking the house has two Fool's Gold Ores to Steal / Purchase that are worth 4,000 leaves apiece. Near the save point in the middle of town is a house with a chest outside containing a Dubious Gold Ore.Beside it is a chest containing a Pseudo Gold Ore. East of the entrance of town is the Inn.Inquire / Scrutinize him to learn Smarter Bartering for Quarrycrest. There's a Townsperson right at the entrance who will tell you you're now in Quarrycrest.If not, it's worth looking around Quarrycrest a bit before Cyrus starts snooping around the mining town for leads: You need to come to Quarrycrest for Tressa's second chapter, so it's possible you've been here already. Head north through the pass to find Quarrycrest. The western exit here will bring you to South Quarrycrest Pass. To reach the town you'll need to leave Bolderfall and travel south to South Bolderfall Pass. Cyrus' second chapter takes place in the mining town of Quarrycrest, located in the west of Orsterra.

Octopath traveler cyrus chapter 2