What You'll Find at Bishop Creek

Bishop Creek is a cold-water trout stream in the eastern Sierra Nevada, running from the high peaks of the Inyo National Forest down to the Owens Valley near the town of Bishop. The creek holds wild and planted rainbow trout, brook trout, and brown trout across multiple forks and elevation zones. The upper reaches—above 9,000 feet—are steep, rocky, and technical, while the lower sections below Bishop are slower and more accessible to waders of all skill levels.

The creek's character changes dramatically depending on where you fish. The South Fork and North Fork each have distinct personalities: the South Fork is gentler and more popular with beginners, while the North Fork runs faster and deeper. The main stem below the forks offers a mix of pocket water and pools. Snowmelt drives flow from May through July, making late summer and fall the most reliable seasons for stable water conditions and easier access.

Key Takeaways

  • Bishop Creek holds rainbow, brook, and brown trout across three main forks, with the South Fork best for newer anglers and the North Fork better for experienced waders.
  • The creek sits in the Inyo National Forest, so you need a California fishing license and must follow Forest Service regulations on access and camping.
  • Late August through October offers the most stable water levels and clearest conditions, while May through July runs high with snowmelt and is harder to fish.
  • The lower creek near Bishop town is day-use only; upper forks allow backpacking and overnight camping with a Forest Service permit.
  • Fly fishing works year-round, but small nymphs and dry flies are most effective in fall and early winter when water clears.

Seasons and Water Conditions

Bishop Creek's fishing window depends on snowmelt timing and Forest Service road access. From May through mid-July, the creek runs high and turbid as snow melts from the 12,000-foot peaks. Flows can exceed 500 cubic feet per second, making wading dangerous and fly fishing nearly impossible. If you fish during this period, focus on lower sections near Bishop town where the water has spread out and slowed.

Late July through September is the sweet spot. Water levels drop to fishable flows of 100 to 300 cubic feet per second, and clarity improves week by week. Trout become more active and willing to take flies. October and November bring the coldest water and clearest conditions, but shorter daylight and occasional early snow can close upper-fork roads. Winter closures vary by year and road; check the Inyo National Forest website before driving to the trailheads.

Spring (April and early May) can be productive if you hit a warm week and the lower creek has cleared, but conditions are unpredictable. Summer thunderstorms are common in July and August, particularly in late afternoon—they can spike flows and cloud the water within minutes.

Access Points and Trailheads

Bishop Creek Road branches off Highway 395 just north of the town of Bishop and climbs into the forest. The road is paved for the first 5 miles and then becomes a well-maintained dirt road. Three main parking areas serve the creek: the South Fork trailhead (about 7 miles up), the North Fork trailhead (about 10 miles up), and the main Bishop Creek trailhead near the end of the road (about 15 miles up). All three have vault toilets and parking for 10 to 20 vehicles.

The South Fork trailhead is the most accessible and least crowded. A short walk of 0.5 to 1 mile gets you to fishable water. The North Fork requires a steeper 1.5-mile hike but rewards you with fewer anglers and more technical pools. The main creek trailhead at the road's end is the starting point for backpacking trips into the high lakes and upper creek canyons.

Day-use parking is free. If you plan to camp overnight, you need a campfire permit from the Inyo National Forest Ranger Station in Bishop (760-873-2400). The ranger station is open year-round and can tell you which roads are open and whether water conditions are fishable.

Regulations and Licensing

You must have a valid California fishing license to fish Bishop Creek. A one-day license costs less than a full-year license and is available online through the California Department of Fish and Wildlife website or at sporting goods stores in Bishop. The license covers all species.

Bishop Creek follows California's general trout regulations: a daily limit of five trout (any combination of species), with a 10-inch minimum size. Artificial lures and flies only—no live bait. The creek is open year-round, but upper-fork access closes when snow makes the road impassable, usually from November through April depending on the year.

The Inyo National Forest requires a campfire permit if you plan to build a fire, even in established campgrounds. You can get one free from the ranger station or online. Some areas have fire restrictions during dry months; check before you go. Pack out all trash, and camp at least 100 feet from the creek to protect water quality.

What Flies and Tackle Work Best

Bishop Creek trout respond to small nymphs and dry flies year-round, but the most effective patterns change with the season. In late summer and fall when water is clear and cold, go small: size 16 to 20 Pheasant Tail nymphs, Hare's Ear nymphs, and Copper Johns work consistently. Pair them with a small split shot or tungsten bead to get them down quickly in pocket water.

Dry fly fishing is productive from September through November. Tiny parachute Adams (size 18 to 22), Griffith's Gnats, and Baetis patterns match the small mayflies that hatch in fall. Fish these in the slower pools and behind rocks where trout hold. During high water in early summer, switch to larger nymphs (size 12 to 14) and streamers in black or olive to move water and get the trout's attention.

A 9-foot, 4-weight or 5-weight rod is standard for Bishop Creek. Use a 7.5-foot leader tapered to 4X or 5X tippet for nymphs, and 5X or 6X for dry flies. The creek's rocky bottom and tight brush mean you will lose flies—bring extras and be prepared to replace tippet often.

Camping and Overnight Trips

The Inyo National Forest allows backcountry camping along Bishop Creek and its forks. Popular overnight destinations include Emerald Lake and Piute Lake, both accessible via the North Fork trail. These trips are 4 to 6 miles one way and gain 1,500 to 2,000 feet of elevation. The lakes hold cutthroat and brook trout and offer a quieter alternative to the creek itself.

Established campgrounds near Bishop Creek include Intake II and Intake III, both operated by the Forest Service. These have water, vault toilets, and fire rings. Sites are first-come, first-served and cost around $20 per night (fees vary). They fill on weekends during fall, so arrive early or plan a weekday trip.

If you backpack into the high country, camp at least 100 feet from water sources and use a bear canister or bear bag to store food. The area has a healthy black bear population, and improper food storage can result in a citation. Bring a water filter or purification tablets—giardia is present in high-elevation water.

When to Fish and What to Expect

Early morning and late afternoon are most productive, as they are on most trout streams. During fall and winter, fish the warmest part of the day—usually 11 a.m. to 3 p.m.—when water temperature rises slightly and trout feed more actively. Overcast days are better than bright sun; clouds reduce the trout's ability to see you and make them less spooky.

Bishop Creek can be crowded on weekends, especially in September and October. If you want solitude, fish on weekdays or hike farther from the parking area. The South Fork near the trailhead sees the most traffic; the North Fork and upper main creek are quieter. Expect to share water with other anglers, but the creek is long enough that you can usually find a section to yourself.

Trout in Bishop Creek are wild and selective, particularly in clear water. They see a lot of fly fishers and can be difficult to fool. Approach slowly, keep your shadow off the water, and make long casts. If a fish refuses your fly, change size or pattern rather than casting to the same fish repeatedly.

Frequently Asked Questions

Can I fish Bishop Creek in winter?

Yes, but access is limited. The upper-fork roads typically close from November through April due to snow. The lower creek near Bishop town remains accessible year-round and can fish well on warm winter days. Call the Inyo National Forest Ranger Station to confirm road conditions before driving up.

Do I need a wilderness permit to backpack Bishop Creek?

No wilderness permit is required for Bishop Creek itself, but you do need a free campfire permit from the Inyo National Forest if you plan to build a fire. If you hike into the John Muir Wilderness (which borders the upper creek), you will need a wilderness permit. The ranger station can tell you which areas require one.

What's the difference between the South Fork and North Fork?

The South Fork is shorter, less steep, and more accessible—good for beginners and families. The North Fork is longer, steeper, and has more technical pools and faster water—better for experienced waders. Both hold trout; choose based on your fitness level and skill.

Is Bishop Creek good for beginners?

The lower creek and South Fork are beginner-friendly, with easier access and slower water. The North Fork and upper main creek require more wading skill and fitness. Start at the South Fork trailhead if you are new to creek fishing.

What time of year has the fewest mosquitoes?

September through November. Mosquitoes are heaviest in July and August, especially near the creek and in shaded areas. Bring insect repellent if you fish in summer, and plan trips for fall if you want to avoid them.