The Little Arsenic Springs Campground is located in the Upper Rio Grande watershed of New Mexico. It is a small and remote campground that can accommodate tents and small RVs. The campground is situated in a beautiful valley with stunning views of the surrounding mountains. Visitors can enjoy hiking, fishing, and wildlife watching in the surrounding area.

Nearby points of interest include the Rio Grande del Norte National Monument, which offers some of the best hiking and fishing opportunities in the region. The Taos Ski Valley is also a popular attraction, located just a short drive away from the campground.

The campground amenities include vault toilets, picnic tables, and fire rings at each site. There is no potable water available, so visitors should come prepared with their own water or a camping water filter.

Interesting facts about the area include that the Rio Grande is the fourth-longest river in the United States and that the area is home to several endangered species, including the Rio Grande silvery minnow and the southwestern willow flycatcher.

The best time of year to visit is from June to September, which is the peak camping season. Average temperatures during this time range from the mid-70s during the day to the mid-40s at night.

Sources:
- https://www.recreation.gov/camping/campgrounds/234818
- https://www.fs.usda.gov/recarea/carson/recarea/?recid=44024
- https://www.visitnewmexico.org/things-to-do/outdoor-adventures/hiking/rio-grande-del-norte-national-monument/