Black River Harbor

Michigan

Find: Prehnite (pink & green), copper ore, banded iron formation, oolitic jasper, Lake Superior Agate

GPS: 46.66443, -90.04705

Nearest city: Ironwood, MI

Recommended Vehicle: Any

Summary:

This spot had a stunning and vibrant variety of finds. It was one of the most underrated rockhounding spots in the Upper Peninsula. I really hadn’t heard much about it online.

You will want bug spray if visiting in the Summer for the mosquitos. Cover up your skin if the stable flies are out, as the bug spray won’t do you much good for them.

NOTE: There is a $5/day fee to access this spot. I believe it’s cash only - just fill out the little slip and drop it in the box.

Video Guide

Check out the video for a better look at what can be found when exploring this spot.

If I could only bring 3 tools…

Chest Waders

Chest waders were the single best investment I made for exploring the shores of Lake Superior.

Agate Scoop

An agate scoop is helpful for both keeping dry and picking up rocks faster. You don’t need a fancy one. Mine is a golf club welded to a kitchen scoop.

Classifier

A classifier is helpful if you’re a fan of small agates and stones. One with a larger, 1-inch mesh would be what I’d pick.