What plant hardiness zone is Carlsbad Caverns Natl Park

Carlsbad Caverns Natl Park is located at Eddy County, New Mexico (NM), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Carlsbad Caverns Natl Park is 8a by the USDA scale.

Coldest zone's winter temperature is +10 … +15 °F.

Plants of 8a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8a USDA.