Rainbow Lakes Basin, Trinity Mountains, Idaho USA
There are a half-dozen lakes in this area, all reachable after a fairly long backcountry drive on reasonably good roads. From the trailhead at Big Trinity Lake, the hike is an easy 5 miles in. In the early fall, we stayed undisturbed for 2 days at Heart Lake. From there, we day-hiked to the other lakes.
All photographs taken with a Nikon Z5. 17-28mm f2.8. No tripod, no HDR.
Heart Lake, 8,100' (There is only one camping spot on this lake. The other lakes had more accommodations.) Click for larger view |
Trinity Lakes, Rainbow Basin area. Big Trinity Lake is off the map, to the upper-left |
Big Rainbow Lake, looking East |
Big Rainbow Lake, North shore |
Heart Lake, early morning |
Above, note the unoccupied Trinity Lookout Station at the tippy-top, 9,450'. We thought about visiting, but knowing nobody was home, we decided to stay in camp and nap. In retrospect, we should have made the climb.
Big Rainbow Lake, looking East |
Another view, Heart Lake |
On the trail |
Directions:
- From Boise, Idaho, travel 40 East to Mountain Home, Idaho
- Take exit 95, State Highway 20, driving 35 miles to the Pine/Featherville turnoff, passing Anderson Dam Reservoir
- Travel north on Forest Highway 61 for 29 miles
Turn on Forest Service road 172 - Fifteen miles northwest to FS road 129
3 miles south to the Trinity Recreation Area. Arrive a the Big Trinity Lake Campground trailhead.