Mouth of the Middle River
Wisconsin
Find: Possible Lake Superior Agates, unakite, amygdaloidal basalt, sandstone, banded chert
GPS: 46.68979, -91.82876
Nearest city: Superior, WI
Recommended Vehicle: Any
Summary:
The Wisconsin coast of Lake Superior is seemingly more challenging that that of Michigan or Minnesota. While rocks, minerals, and agates are there, the coast is heavy in clay and fallen trees obscuring much of what you’ll find on the beach.
With that said, this spot may offer better luck in the Summer - this photo was taken in May of 2023. Be extra cautious if you choose to cross the rivers as the clay can sink you in much deeper than it would appear.
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.