Arizona

Black River

Arizona·White Mountains·33.71° N, 110.21° W

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What's driving it

43 cfs in rangeovercastwind 0 mph — calmflow rising

Flow

42.5cfs

Black River near Fort Apache · rising

Water temp

—

Flow vs normal

Below Normal

15th percentile for late August

Median 99 cfs

Weather

75°F

Chance Showers And Thunderstorms · near Canyon Day

Solunar · next 7 days

About Black River

The Black River is the best freestone trout stream in Arizona, which is a sentence that surprises people who picture the state as saguaro and slickrock. Up here at 6,000-plus feet in the White Mountains, the country is ponderosa pine, aspen, and cold water. The East and West Forks braid down out of meadows near Alpine and Greer, meet, and drop into an 80-mile mainstem that carves a bedrock canyon of turquoise pools and pocketwater. The headline fish is the Apache trout, one of only two trout native to Arizona and the state fish, delisted from the endangered species list in September 2024 after a half-century recovery. Below the forks the mainstem fills in with wild brown and rainbow trout that push into the 20-inch range, and the lowest reaches trade trout for smallmouth bass as the canyon warms.

It fishes like a small-to-medium freestone, not a tailwater — there is no dam metering the flow, so the river runs on snowmelt and monsoon. The forks are tight, willow-lined, and made for a 2- to 4-weight, short leaders, and 4x-5x; the Apache trout are opportunistic dry-fly eaters that come readily to a Humpy, a Royal Wulff, a Parachute Adams, or a Stimulator in #12-16. The mainstem opens into pocketwater and deep canyon pools where prospecting attractor dries and beadhead nymphs (a #14-16 Prince or Hare's Ear) do the work, and October browns in pre-spawn colors hammer streamers. There is no famous, predictable blanket hatch here — it is an attractor-and-terrestrial fishery. By May the snowmelt has dropped and the river fishes well; monsoon storms from early July can blow it out and bump the fishing for a few weeks before it clears by early September; late September through the first snows is the sweet spot.

The catch — and it is a big one — is access. The upper forks and the uppermost mainstem run through Apache-Sitgreaves National Forest and fish on a standard Arizona Game & Fish license. But the entire lower and middle mainstem is reservation boundary water: the north bank is the White Mountain Apache (Fort Apache) reservation, the south bank is San Carlos Apache, and you need a tribal permit — not just a state license — to fish it. The two tribes honor each other's permits along the shared Black and Salt boundary reaches, but you buy for the side you drive in and camp on, San Carlos is day-use only, and both tribes actively check. Access into the canyon is 4x4-and-a-hike remote; most anglers fish the forks and the Forest Road 25 mainstem crossing, or hire a White Mountains guide who can run the reservation.

Species

Apache Trout
Native (upper forks) · May-Oct · 6-12" (rare to 20")
Arizona's state fish and the headline draw — one of only two trout native to the state. Genetically pure populations hold in the West Fork and upper tributaries, the center of a recovery program that delisted the species from the ESA in September 2024. Eager dry-fly eater on a Humpy, Royal Wulff, or Stimulator.
Brown Trout
Primary (mainstem) · Sep-Oct · 12-25"
Dominates the middle and upper mainstem and grows to some of Arizona's largest stream browns. Big pre-spawn fish in full color hammer streamers in early October — the marquee window on this river.
Rainbow Trout
Common (mainstem) · May-Oct · 8-16"
Abundant in mainstem pocketwater and the forks; readily takes attractor dries and beadhead nymphs. The workhorse fish when prospecting the canyon.
Smallmouth Bass
Lower mainstem · Jun-Sep · 8-14"
Takes over as the canyon warms toward the White River confluence — a warmwater bonus in the lowest reaches, not a trout fishery. Fish the forks and upper mainstem for trout in the summer heat.

Species	Abundance	Best Season	Size
Apache Trout	Native (upper forks)	May-Oct	6-12" (rare to 20")
Brown Trout	Primary (mainstem)	Sep-Oct	12-25"
Rainbow Trout	Common (mainstem)	May-Oct	8-16"
Smallmouth Bass	Lower mainstem	Jun-Sep	8-14"

Sections

4 reaches

East Fork Black River (Apache-Sitgreaves NF)

WadeApache Trout · Brown Trout · Rainbow Trout

A roughly 7-mile descent from Alpine through open meadows and timber, with pebble riffles and pocketwater. More forgiving and family-popular than the West Fork, and the easiest access on the whole river — Forest Road 276 rarely strays more than 100 yards from the water. Public National Forest land on an Arizona license. Holds rainbow trout, Apache trout, and small brown trout, all willing to eat attractor dries and beadhead nymphs.

Best for: Rainbow trout, Apache trout, and small brown trout on attractor dries and nymphs; easy roadside intro water

West Fork Black River (Apache-Sitgreaves NF)

WadeApache Trout · Rainbow Trout

A tight, willow-lined meadow-and-timber stream of pebble riffles, pocketwater, and small pools dropping out of the Greer/Big Lake headwaters. This is the premier public-land Apache trout water and the center of the recovery program — genetically pure native Apache trout hold in the upper reaches. Public National Forest land fished on an Arizona license (no tribal permit), but Commission Order 40 governs: closed above the Hayground Creek confluence Jan 1 - Apr 30, catch-and-release artificial-only single-barbless the rest of the year, with a year-round barrier closure protecting recovery habitat.

Best for: Native Apache trout on attractor dry flies; small-stream technique with a 2- to 4-weight

Lower Mainstem (Paddy Creek to White River confluence)

WadeBrown Trout · Rainbow Trout · Smallmouth

About 30 miles transitioning from a high-mountain trout stream to a warmer desert-oasis canyon that ends at the White River confluence, where the Black joins to form the Salt River near Fort Apache. Entirely reservation boundary water — a tribal permit is required (White Mountain Apache north bank, San Carlos south bank, day-use only), NOT just an Arizona license. Access is 4x4-and-a-long-hike remote (Boundary Ford is one lower access). Big brown trout hold up high; smallmouth bass take over as the canyon warms toward the bottom.

Best for: Big brown trout in the upper reaches, smallmouth bass down low; remote permit-gated canyon fishing

Upper Mainstem (Buffalo Crossing to Paddy Creek)

WadeBrown Trout · Rainbow Trout

Roughly 35 miles of deep bedrock canyon below the forks confluence — red-rock cliffs, old-growth pine, pocketwater, and turquoise pools. This is Arizona's best big-brown freestone water, holding wild brown trout and rainbow trout to 20-25 inches. The classic access is the Forest Road 25 bridge crossing. The upper end is Apache-Sitgreaves National Forest, but as the river descends it becomes reservation boundary water requiring a tribal permit — know which side of that line you are on. Wildcat Crossing is a trailhead for a ~13-mile backpack into the lower canyon.

Best for: Big brown trout on streamers in October; rainbow trout on attractor dries and beadheads

At a glance

Ideal wading flow: 15–80 cfs
Blow-out: >400 cfs
Ideal water temp: 48–62°F

Best seasons

Late September through October is the marquee window — pre-spawn browns in full color chase streamers before the first snows close the high country. May and June fish well once the snowmelt drops and the river clears, ahead of the monsoon. July into early September the afternoon thunderstorms spike and muddy the river for stretches; fish morning windows and wait for it to clear. There is no live water-temperature gauge on the river, so temperature targets are seasonal rather than metered.

Regulations

Two overlapping regimes plus a native-trout special reg. The upper forks and uppermost mainstem are Apache-Sitgreaves National Forest — a standard Arizona Game & Fish license fishes them. But the entire lower and middle mainstem is reservation boundary water (White Mountain Apache on the north bank, San Carlos Apache on the south) requiring a TRIBAL PERMIT, not just a state license — this is the headline access caveat. The West Fork carries Commission Order 40 catch-and-release and seasonal-closure regs.

Arizona Game & Fish license required everywhere; a state license alone does NOT cover the reservation mainstem reaches.
Tribal permit REQUIRED on the lower and middle mainstem: White Mountain Apache (Fort Apache) Special Use Permit for the north bank, San Carlos Apache 'Black and Salt River' permit (~$20/day, ages 12+, day-use only, no camping) for the south bank.
The two tribes mutually honor each other's boundary permits along the shared Black and Salt reaches — buy for the side you drive in and camp on; both tribes actively enforce and bag limits differ by side.
West Fork (Commission Order 40): from the Hayground Creek confluence upstream, including tributaries, CLOSED to fishing Jan 1 - Apr 30.
West Fork (Commission Order 40): May 1 - Dec 31, catch-and-release only for trout, artificial fly and lure only, single-pointed barbless hooks only.
Apache trout barrier reach on the West Fork (upper barrier ~1/4 mile below FR 116 downstream to 100 yards below the next barrier) is CLOSED year-round as recovery habitat, superseding all other rules.
East Fork, West Fork below the special-reg zone, and the upper mainstem above the reservation boundary fish on the Arizona license with no tribal permit.

The single most important thing to sort out before the drive: which reach you intend to fish and whether it needs a tribal permit. Only the East Fork, West Fork, and the uppermost mainstem are National Forest (Arizona license only) — everything down the canyon is permit-gated reservation water. Buy the White Mountain Apache permit at wmatoutdoor.org or the San Carlos permit from its Recreation & Wildlife Dept, and verify current rules annually against AZ G&F and each tribe.

Source: Arizona Game & Fish Department (Commission Order 40); White Mountain Apache & San Carlos Apache tribal fisheries. Regulations change annually — verify before fishing.

Getting there

Pinetop-Lakeside, AZ

~3.5-4 hrs from Phoenix to Pinetop/Alpine, then a further rugged drive (much of it dirt, 4x4 recommended) to the canyon

Fly shops

Paradise Creek AnglersPinetop-Lakeside
AZ Fly ShopPhoenix

Camping: Apache-Sitgreaves National Forest campgrounds line the East and West Forks and the upper mainstem (Buffalo Crossing, West Fork). Reservation camping requires a White Mountain Apache permit — the San Carlos side is day-use only, no camping. Town lodging in Pinetop-Lakeside, Greer, and Springerville/Eagar.

The headline access caveat bears repeating: the lower and middle mainstem is reservation boundary water requiring a tribal permit (White Mountain Apache north bank / San Carlos Apache south bank), NOT just an Arizona license — the two tribes honor each other's boundary permits. Only the East Fork, West Fork, and uppermost mainstem are National Forest on an Arizona license alone. Canyon access points are 4x4-and-hike remote; many people fish the forks and the Forest Road 25 mainstem crossing, or hire a guide licensed to run the reservation. Nearest services are Pinetop-Lakeside and Show Low, with Springerville/Eagar, Alpine, and Greer nearer the forks.

Black River

Solunar · next 7 days

About Black River

Species

Sections

East Fork Black River (Apache-Sitgreaves NF)

West Fork Black River (Apache-Sitgreaves NF)

Lower Mainstem (Paddy Creek to White River confluence)

Upper Mainstem (Buffalo Crossing to Paddy Creek)

More in Arizona

White Mountains

Little Colorado River

Upper Salt River

Other regions

Colorado River at Lees Ferry

Oak Creek