Site B66 · Loop B
St. Mary Campground · Glacier National Park · Montana, USA
Site B66 gets about 12.5 hours of direct sun in mid-July — sunnier than most of the campground.
Site facts
- Partial shade (park-rated)
- No hookups
- Tents OK · RVs OK
- Check-in 1:00 PM · Check-out 12:00 PM
Direct sun per day (est.)
| Mid-June | 7:15 AM–8:15 PM/ 13.0 h |
| Mid-July | 7:30 AM–8 PM/ 12.5 h |
| Mid-August | 8:15 AM–7:30 PM/ 11.2 h |
| Mid-September | 9 AM–6:30 PM/ 9.5 h |
Estimate for the 15th of each month — terrain and 2020 tree-canopy shadows included; verify on site.