The Inside Scoop to Yooperlites
Explore mysteries, shorelines, and rocky spots with a secret map
Erik Rintamaki discovered Yooperlites, & now he's created the >Official Yooperlites Treasure Map, timely trail reports and accurate directions to 10 secret spots to find Yooperlites in the UP.
Find Your Way with Peace of Mind

Customers are raving about YooperMaps!

5out of 5 stars

Can't say enough good things

I got this for the peace of mind. The directions were amazing - I could see photos of each turn!

The beach was remote, and we had a wonderful time. The stars and Lake Superior were so beautiful.

Juan M

Start your journey with Erik!

Erik Rintamaki discovered Yooperlites in the UP, and now is helping you find them, with a guide to secret spots in the UP. Find Yooperlites & more when you join YooperMaps!

Erik at Whitefish Point
Discover & Explore!
Get exclusive access to the ultimate rock-hounders map
Hey Folks! I'm sharing access to 10 of the best Erik-tested, Yooperlites-found locations in the Upper Peninsula!

Getting there isn't always easy, safe, or practical.

We're trying to change that.

We provide timely trail reports, accurate directions, interactive maps & a dashboard to help you successfully plan & enjoy your vacation/adventure!

Secret Spots

Get access to Erik's 10 secret spots in the UP for finding Yooperlites and more!

Stop Getting Lost

Get directions to 10 of our recommended spots in the UP for finding Yooperlites

Up-to-date Info

Each trail has been 100% verified and updated by the man that discovered Yooperlites, Erik Rintamaki

Timely 🦟 Trail Reports

Enjoy timely trail condition updates during the rock picking season, including our 🦟 Bug Report!

Get Points, Win Big

Get points for every Trip Report you submit. Redeem for rewards!

Exclusive Guide

Get exclusive deals from UP restaurants as part of the YooperMaps club

Featured Partners

Stop getting lost.

Start finding Yooperlites!

Get started with FREE access to 1 of Erik Rintamaki's favorite locations to find Yooperlites in the Upper Peninsula!

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