Took my pup for a walk and a cache grew every time she stopped .
.I hope you enjoy this cache, if you don’t just pretend.
If you speak Finnish you are golden, otherwise eat some brain food.
The way of life and culture of Finns was mainly based on agriculture already at prehistoric times. However, in the harsh and cold environment, agriculture was neither a very effective nor secure way of life, so getting food from nature has often been an important secondary livelihood. When crops failed, it might have been the only way to survive. Also, while farms mainly produced plants like crops or turnips, and often families had only some farm animals to get milk products and meat, hunting and especially fishing were important ways to get more protein. Large scale meat production and therefore meat as a daily food started to emerge only at the beginning of 20th century, after periods of malnutrition in the 19th century caused by failed crops.
Or use google to check it.
N 38 ° 47. Kaksi/nolla/kuusi W 121 ° 19. Kahdeksan/Kolme/kaksi
the cache is not at the posted coordinates if you speak Finnish you can figure it out

You can validate your puzzle solution with certitude.