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Idaho · Fishing
Mountain Home sits at the edge of the Boise foothills and gives anglers a reasonable drive to a spread of water that ranges from high-country lakes to moving river water.
9 spotsUpdated dailyFree to access
View on mapFishing · 9 spots
Mountain Home sits at the edge of the Boise foothills and gives anglers a reasonable drive to a spread of water that ranges from high-country lakes to moving river water. Anderson Ranch Reservoir is the anchor of the local fishing scene — a 3,850-foot elevation reservoir where kokanee salmon, rainbow trout, and smallmouth bass all share the same water, and where access is straightforward enough for beginners and families. Up in the Boise National Forest, the options get quieter and more remote: Big Roaring River Lake, Big Lookout Lake, Dandy Lake, and Dismal Swamp are all lake-fishing destinations that reward the extra drive with less pressure. Dog Creek and the river access points at Big Roaring River Lake Campground, Big Trinity Cabin, and Elks Flat Campground round out the moving-water options for those who prefer working a current. Most of the high-elevation lakes and river access points are seasonal — snow closes the roads into the mountains well into spring some years — so timing your trip matters. If you are fishing Anderson Ranch Reservoir, you can get on the water earlier in the season than the high-country spots, which makes it a reliable fallback when the forest roads are still soft or gated.
Anderson Ranch Reservoir holds kokanee salmon, rainbow trout, and smallmouth bass. The high-country lakes and river access points in the area are primarily trout water, though specific species data for those individual sites is limited. If you are targeting kokanee specifically, Anderson Ranch is your best bet in this area.
Anderson Ranch Reservoir at 3,850 feet is accessible earlier in the season than the mountain lakes above it, often fishable by late April or May depending on snowpack. Kokanee salmon fishing on the reservoir tends to pick up through summer as the fish move into cooler, deeper water. Smallmouth bass fishing is generally best in late spring and early summer when water temperatures are rising.
Big Trinity Cabin
~8 min drive
A worthwhile stop near ID.
Alturas Lake Inlet
~51 min drive
A worthwhile stop near ID.
Big Lookout Lake
~7 min drive
A worthwhile stop near ID.
Anderson Ranch Reservoir
~21 min drive
Easy
Deadwood Reservoir
~1h 13m drive
Moderate
Elks Flat Campground
~11 min drive
A worthwhile stop near ID.
Point Campground
~1h 10m drive
A worthwhile stop near ID.
Big Roaring River Lake
~8 min drive
A worthwhile stop near ID.
Boise River: Barber Park Access
~1h 7m drive
Easy
Dog Creek
~12 min drive
A worthwhile stop near ID.
Outlet Campground
~1h 11m drive
A worthwhile stop near ID.
Dismal Swamp
~12 min drive
A worthwhile stop near ID.
Also worth it near here
These lakes sit in the Boise National Forest and require forest road travel that is typically closed or rough until late spring or early summer. Road conditions vary by year based on snowpack, so check with the Mountain Home Ranger District before making the drive. A high-clearance vehicle is advisable for several of these routes.
Yes, an Idaho fishing license is required for anyone 14 and older fishing any of these waters. Licenses are available through the Idaho Department of Fish and Game website or at local sporting goods and hardware stores in Mountain Home. Kokanee salmon at Anderson Ranch Reservoir may have specific bag limits, so check the current IDFG regulations for the Southwest Region before you go.
For kokanee, most anglers troll with small dodger-and-lure setups or Wedding Ring spinners tipped with white shoepeg corn. For rainbow trout from shore, a medium spinning rod with PowerBait or small spinners covers most situations. Smallmouth bass respond well to soft plastics and small crankbaits worked along rocky points and structure. A boat or kayak opens up more of the reservoir, but shore access is available and productive.
