What Upper Paradise Lake offers and how to fish it

Upper Paradise Lake sits in the Chugach National Forest about 40 miles south of Anchorage, accessible by a short hike from the Sterling Highway. The lake holds rainbow trout and Dolly Varden char in cold, clear water fed by snowmelt and groundwater springs. Most anglers fish from shore or wade the shallows; a few pack in float tubes or small rafts. The water stays cold year-round, which keeps the fish active even in summer when lower-elevation lakes warm up and slow down.

The lake is roughly two miles long and sits at about 2,000 feet elevation. The outlet stream at the north end is where most fish congregate, especially in early season when water levels are high. The eastern shore has more gradual access and deeper water close to shore. The western side is steeper and rockier but often less crowded. Fishing is best from late May through September, with June and July typically the most productive months.

Key Takeaways

  • Upper Paradise Lake holds rainbow trout and Dolly Varden char in cold water that stays productive through summer when other Kenai Peninsula lakes warm up.
  • The outlet stream at the north end is the most reliable spot, especially early in the season when water levels are high.
  • Access requires a 2.5-mile hike from the Sterling Highway trailhead; no motorboats are allowed on the lake.
  • Spinners, small spoons, and nymphs work year-round; egg patterns and streamers produce during spring runoff and fall spawning.
  • The lake sits in bear country, so carry bear spray and make noise while hiking and fishing.

Getting to the lake and what to bring

The trailhead is on the Sterling Highway about 40 miles south of Anchorage, near Milepost 37. Parking is limited to a small pullout; arrive early on weekends. The trail climbs steadily through spruce forest for the first mile, then opens into alpine tundra with views of the Chugach Mountains. The final mile descends to the lake. The full hike takes 1.5 to 2 hours depending on fitness and snow conditions. In early season (May and early June), snow patches may cover sections of the trail; microspikes or gaiters help.

Bring a day pack with water, snacks, and a headlamp even if you plan to return before dark—weather changes fast at elevation. Waders are useful but not essential; the lake has shallow wading areas along the eastern shore. If you bring a float tube, pack it empty and fill it at the lake to save weight. The hike is steep enough that extra gear adds up. A 7- to 8-weight fly rod works well; spin anglers should bring light to medium rods with 4- to 6-pound test line.

What fish are in the lake and when they bite

Rainbow trout in Upper Paradise Lake average 10 to 14 inches, with occasional fish to 18 inches. They are not stocked; the population reproduces naturally in the outlet stream. Dolly Varden char run smaller, typically 8 to 12 inches, and are more abundant than rainbows. Both species are cold-water fish and feed actively year-round, but their behavior shifts with the seasons.

In late May and June, high water from snowmelt pushes fish into the outlet stream and the shallows near the inlet. Egg patterns and small streamers work best during this window. By July and August, water levels drop and clear up; fish move to deeper water and become more selective. Spinners and small spoons work, but fly anglers have better success with nymphs and small dry flies. In September, spawning activity brings fish back to the inlet and outlet streams. Streamers and egg patterns produce again, and the air cools enough that midges and small mayflies hatch in the afternoon.

Fly fishing techniques and fly patterns

The outlet stream is narrow and fast, with pocket water and small pools. Fish hold behind rocks and in current breaks. Cast upstream and let the fly drift naturally; strike on any hesitation. Nymphs work best—pheasant tail, hare's ear, and small stonefly patterns in sizes 12 to 16. In June, use egg patterns (pink or orange) in sizes 10 to 14. Streamers like Woolly Buggers and small Sculpins work year-round, especially in low-light conditions.

Along the lake shore, strip small streamers slowly or cast spinners and small spoons parallel to the bank. The eastern shore has a gradual drop-off and is easier to fish from shore. Cast out 30 to 40 feet and retrieve slowly, pausing every few strips. Dry fly fishing works in July and August during afternoon hatches; small Adams, Elk Hair Caddis, and Parachute Adams in sizes 14 to 18 draw strikes from rainbows feeding on the surface.

Spin fishing with lures and bait

Spinners in sizes 1 to 3 are the most reliable choice for spin anglers. Panther Martin, Mepps, and Blue Fox all work. Cast toward structure—rocks, drop-offs, and the outlet stream—and retrieve at a steady pace. Vary your retrieve speed; sometimes a fast, erratic retrieve triggers strikes, and sometimes a slow, steady retrieve works better. Fish the outlet stream by casting upstream into the current and letting the spinner tumble through the pools.

Small spoons like the Dardevle and Krocodile in silver and gold also produce. Cast and retrieve with a slight jigging motion to create flash and vibration. Avoid using live bait or eggs in the lake itself; the regulations allow them, but they attract bears and make the water murky for other anglers. If you use bait, fish the outlet stream only and pack out all waste.

Safety, regulations, and bear awareness

Upper Paradise Lake is in the Chugach National Forest and open to the public year-round. There is no fee. Alaska fishing regulations allow two trout per day (combined rainbow and Dolly Varden) with a 12-inch minimum size. Check the current regulations before you go; they change annually. No motorboats are allowed on the lake, which keeps it quiet and protects the fish habitat.

This is bear country. Brown bears fish the outlet stream in July and August, especially during salmon runs in nearby streams. Carry bear spray in a hip holster where you can reach it quickly. Make noise while hiking and fishing—talk, use a bear bell, or clap occasionally. If you see a bear, do not run; back away slowly while facing the bear and speaking in a calm voice. Never fish alone if possible. Store all food and trash in bear canisters or hang it from a tree at least 12 feet high and 100 feet from where you fish or camp.

When to fish and what weather to expect

The lake is accessible from late May through September. June and July are the most reliable months for consistent fishing and stable weather. May can have snow on the trail and cold water temperatures that slow fishing. August is still good but the water warms slightly and fish become more selective. September offers excellent fishing during the spawning run, but weather becomes unpredictable and daylight shortens quickly.

Afternoon thunderstorms are common in July and August. They pass quickly but can be intense. Start your hike early and plan to be off the ridge by early afternoon. Temperatures at the lake are 10 to 15 degrees cooler than Anchorage; bring a fleece and rain jacket even on warm days. Wind can pick up in the afternoon, making fly casting difficult. Fish early morning and late evening when the wind is calm and light is best.

Frequently Asked Questions

Can I camp at Upper Paradise Lake?

There are no established campsites at the lake, and overnight camping is not recommended due to bear activity and the lack of facilities. Most anglers fish as a day trip from Anchorage or nearby towns. If you want to camp in the area, the Chugach National Forest has several established campgrounds along the Sterling Highway within 30 minutes of the trailhead.

What is the best time of day to fish?

Early morning (first two hours after sunrise) and late evening (two hours before sunset) are most productive. Midday fishing is slower, especially in July and August when the sun is high and the water is calm. Overcast days are better than clear days because fish feed more actively when light levels are lower.

Do I need a fishing license?

Yes. Alaska requires a resident or non-resident fishing license for anyone 16 and older. You can purchase a license online through the Alaska Department of Fish and Game website, at sporting goods stores, or at some gas stations. A three-day non-resident license is available if you do not want a full-year license.

Is the hike difficult for beginners?

The hike is moderate in difficulty. It is 2.5 miles one way with about 1,000 feet of elevation gain. Most people in reasonable fitness can complete it in 1.5 to 2 hours. The trail is well-marked and maintained. In early season, snow and mud can make it slower. Trekking poles help on the descent.

What should I do if I hook a large fish?

Keep your rod tip up and maintain steady pressure. Do not jerk or horse the fish; let the rod bend and absorb the runs. Rainbows and Dolly Varden are strong fighters and will test your drag. If the fish runs toward rocks or structure, apply side pressure to turn its head. Keep the line tight and be patient—most fish lost are lost because anglers rush the fight.