Wildlife & birding at Rocky Mountain National Park — 8 hand-verified trails with the data below, and a guided option if you'd rather not plan it yourself.
| Trail | Length | Gain | Dog | Kids | Shade |
|---|---|---|---|---|---|
| Bear Lake Loop | 0.8 mi | 50 ft | No | 0+ | 40% |
| Sprague Lake Loop | 0.9 mi | 20 ft | No | 0+ | 30% |
| Alberta Falls | 1.7 mi | 250 ft | No | 4+ | 50% |
| Emerald Lake via Dream Lake | 3.6 mi | 700 ft | No | 6+ | 40% |
| Gem Lake (Lumpy Ridge) | 3.4 mi | 1000 ft | No | 8+ | 30% |
| Deer Mountain | 6.2 mi | 1210 ft | No | 10+ | 40% |
| Sky Pond via Glacier Gorge | 9.8 mi | 1780 ft | No | 12+ | 35% |
| Chasm Lake | 8.4 mi | 2390 ft | No | 14+ | 15% |
Local outfitters who know the timing, the permits and the best light.
See tours →The right layers, footwear and packs for wildlife & birding at Rocky Mountain National Park.
Shop gear →This guide is backed by 8 hand-verified trails — length, elevation gain and shade for each are in the data table above.
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