This is a challenge cache. It is at the posted coordinates.
I already have a Many Hikes Challenge (GCA9150) to find Significant Hike caches on 200 different dates. This is an easier version of that challenge - only half as difficult.
The challenge is to have found a cache with the "Significant Hike" attribute on 100 different dates.
This would ensure that they are 100 different hikes, not multiple caches on the same hike.
The date 1/1/2022 is different from the date 1/1/2023 (i.e., they don't have to be different "days of the year".)
I qualify with significant hikes on 431 distinct dates.
https://project-gc.com/Challenges/GCB1VGD/95457