What plant hardiness zone is Macks Inn

Macks Inn is located at Fremont County, Idaho (ID), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Macks Inn is 3b by the USDA scale.

Coldest zone's winter temperature is −35 … -30 °F.

Plants of 3b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 3b USDA.