Mammoth Mountain
June Mountain
1,500 uncrowded acres
About June Mountain
June Mountain describes itself as 1,500 acres of uncrowded slopes with beginner-friendly terrain and wide views. It opens for 2026/27 on 19 December 2026 and makes a calm day away from Mammoth's busier lifts.
Why it's on our list
- 1,500 acres
- Beginner-friendly
- Opens 19 December 2026
Opening hours, prices and seasonal openings change, so please check with June Mountain before you go.