Code:
GET /timezoneJSON?lat=31.9069&lng=-104.8603
returns America/Chicago.
However, it seems that Guadalupe National Park observes Mountain Time:
https://www.nps.gov/gumo/planyourvisit/hours.htm
https://www.tripadvisor.com/ShowUserReviews-g60844-d8064236-r337748512-Guadalupe_Mountains_National_Park-Salt_Flat_Texas.html
Should the timezone service be returning America/Denver for this area?
Thanks,
Stephen