← all routesSupport BDR ↗
1
2
3
4
5
6
7
8
9
88/72°F
88/72°F
86/72°F
83/69°F
82/67°F
83/69°F
81/69°F
82/68°F
74/66°F
82/69°F
76/65°F
84/69°F
78/70°F
78/70°F
75/66°F
82/70°F
79/70°F
76/67°F
83/70°F
71/64°F
80/70°F
84/69°F
76/68°F
82/70°F
81/69°F
86/72°F
83/69°F
81/69°F
87/72°F
81/69°F
83/70°F
80/67°F
78/66°F
86/72°F
77/67°F
83/70°F
78/69°F
78/66°F
82/70°F
82/70°F
84/70°F
84/70°F
87/72°F
68/63°F
83/70°F
76/64°F
83/70°F
76/69°F
84/71°F
78/66°F
83/70°F
82/69°F
80/68°F
79/68°F
86/69°F
82/69°F
75/66°F
80/69°F
77/66°F
80/68°F
82/70°F
87/71°F
82/70°F
77/67°F
84/70°F
85/70°F
80/67°F
77/66°F
78/68°F
76/68°F
74/66°F
76/69°F
77/65°F
80/70°F
74/66°F
66/58°F
78/67°F
76/64°F
83/69°F
Leaflet Tiles © Esri
Map controls
Base map
Layers
Month (temp & weather)
Tools
Measure a span by dragging on the elevation profile below.
👆 Pick your month · choose layers (top-right ▸)
🐻 Black-bear range — secure food & trash and keep a clean camp.
© 2026 CorpusKey, John BurrSupport BDR · Data sources ▾
⛰ Elevation & cold passes🔍drag to measure a span · tap a section #▾
1,0002,0003,0004,000⇤ drag across to measure a span ⇥▲ 4,363 ft · ≈74°F123456789
Shading: warmer (low) → colder (high). High passes run coldest — plan layers & timing accordingly.