What You'll Find at Lewis and Clark

Lewis and Clark State Recreation Site sits along the Sandy River just east of Troutdale, Oregon, offering access to one of the region's most consistent steelhead and salmon fisheries. The site itself is a day-use area with parking, restrooms, and river access via a short walk down to gravel bars and deeper pools. You won't find overnight camping here, but the location puts you on productive water without the drive into the Columbia River Gorge proper.

The Sandy River at this stretch holds winter steelhead from November through March, fall chinook in September and October, and coho salmon in late summer. Summer steelhead show up in lower numbers but are present. The water here is colder and clearer than the lower Columbia mainstem, which means fish hold in specific lies and respond to precise presentations.

Key Takeaways

  • Lewis and Clark provides walk-in access to the Sandy River's steelhead and salmon runs without requiring a boat or long hike.
  • Winter steelhead (November–March) are the primary target, with fall chinook and coho available in their respective seasons.
  • The site has day-use parking and restrooms but no camping; plan to fish and leave the same day.
  • Water conditions change rapidly after rain; check the USGS Sandy River gauge before driving out, as high water can make fishing difficult or unsafe.

Steelhead Fishing: The Main Draw

Winter steelhead are the reason most anglers visit Lewis and Clark. The Sandy River's steelhead run peaks in December and January, though fish are present from November into March. The gravel bars and current breaks near the parking area hold fish, especially during low-light hours at dawn and dusk.

Drift fishing with roe or sand shrimp works well here, as does swinging small spoons and plugs. The water is typically 40 to 50 degrees during peak season, so fish move deliberately but respond to presentations that cover water efficiently. Spin gear and light fly rods both produce. Many anglers work the deeper pools just downstream of the parking area, where the river narrows and current slows.

The Sandy River's steelhead are wild fish, and Oregon requires catch-and-release for wild steelhead on this stretch. Check the current Oregon Sport Fishing Regulations before you go, as rules can change year to year. A valid Oregon fishing license is required.

Fall Chinook and Coho: Secondary Seasons

Fall chinook enter the Sandy River in September and October, with the peak usually in mid-October. These are larger fish—15 to 40 pounds—and they hold in the deeper pools and current seams. Drift fishing with roe or plugs is the standard approach. The water is warmer in fall, so fish move faster and can be more aggressive.

Coho salmon show up in August and September, typically in smaller numbers than chinook but still worth targeting. They're more aggressive than steelhead and will chase spoons and small plugs. The gravel bars near the parking area can be productive for coho during their run.

Oregon allows retention of both fall chinook and coho on the Sandy River, but bag limits and season dates vary. Consult the Oregon Department of Fish and Wildlife's current regulations or call their regional office before your trip.

Water Conditions and Safety

The Sandy River responds quickly to rain in the Cascade foothills. After a heavy rain, water levels can rise 2 to 4 feet in a matter of hours, turning clear water into a milky torrent. High water makes fishing nearly impossible and wading dangerous. Check the USGS Sandy River gauge (station 14135000 near Troutdale) before you leave home. Flows above 2,000 cubic feet per second make the site difficult; above 3,000 cfs, wading is unsafe.

The gravel bars can be slippery, especially in winter when algae and moss coat the rocks. Wear felt-soled wading boots or boots with good grip. The current near the deeper pools is strong; don't wade deeper than your waist, and never turn your back to the river. A wading staff is a good idea, particularly in fall and winter when water temperature is low.

Access, Parking, and Facilities

Lewis and Clark State Recreation Site is located on the Sandy River Road, about 2 miles east of Troutdale. From Interstate 84, take the Troutdale exit and follow signs toward the Sandy River. The parking area is small—roughly 15 to 20 spaces—and fills quickly on weekends during peak steelhead season. Arrive early or plan to fish on weekdays if possible.

The site has vault toilets and a small picnic area but no drinking water, no garbage service, and no camping. Pack out what you pack in. The walk from the parking area to the river is short, maybe 100 yards, and the path is well-maintained.

Gear and Tackle Recommendations

For steelhead, a 7- to 8-foot medium-action spinning rod with 8- to 12-pound monofilament or braided line works well. Drift fishing rigs with a pencil lead, swivel, and 18-inch leader are standard. Carry roe in a small container, sand shrimp in a bait box, and a selection of spoons in sizes 1/4 to 3/8 ounce. Mepps spinners and small plugs like Wiggle Warts also produce.

For fall chinook, step up to a 7.5- to 8.5-foot rod with 12- to 15-pound line. Larger spoons (1/2 to 3/4 ounce) and plugs work better on bigger fish. Fly anglers should bring 8- to 9-weight rods with sink-tip lines and large streamers or egg patterns.

Bring polarized sunglasses, a net, a headlamp for early mornings, and a rain jacket. The weather in the Gorge can change fast, and you'll be standing in cold water for hours.

When to Fish and What to Expect

Winter steelhead fishing is best in the early morning, from first light until mid-morning, and again in the last hour before dark. Overcast days are often better than sunny ones. Water temperature, flow, and recent rain matter more than the calendar—a good rain followed by a day of clearing often triggers a bite.

Expect to work hard. Steelhead fishing is not fast-paced; you'll make many casts and drifts for each fish hooked. On a good day, you might hook two or three fish. On many days, you'll hook none. The reward is the fight—a 10-pound steelhead on a 7-foot rod is a memorable experience.

Fall chinook fishing is more active. Chinook bite more readily than steelhead, and you're more likely to hook fish during a productive session. Coho are the most aggressive of the three and will chase and strike repeatedly.

Frequently Asked Questions

Do I need a boat to fish Lewis and Clark?

No. The site is designed for walk-in access. You fish from the gravel bars and wade into the river. A boat is not necessary and would not fit the site's layout.

Can I keep steelhead at Lewis and Clark?

Wild steelhead on the Sandy River are catch-and-release only. Hatchery steelhead, if present, may be retained under certain conditions, but you must check the current Oregon regulations to know which fish are legal to keep. The rules change, so verify before you fish.

What's the best time of year to fish here?

December and January are peak for winter steelhead. October is best for fall chinook. August and September are good for coho. If you're new to the site, winter steelhead season offers the most consistent fishing, though water conditions are colder and less forgiving.

Is the parking lot always full?

On weekends during peak steelhead season, yes, it often fills by mid-morning. Weekday fishing is less crowded. Arrive before sunrise or plan to fish on a weekday if you want a better chance at a parking space.

What should I do if the water is too high?

Check the USGS gauge before you drive. If flows are above 2,000 cfs, fishing will be poor. If they're above 3,000 cfs, don't wade. Come back in a day or two after the water clears. The Sandy River typically drops within 24 to 48 hours of the rain stopping.