Alder Lake Fishing
A 2,877-acre Washington lake in Pierce, Thurston and Lewis counties.
Pick for troutPiscifun Carbon X ultralight spinning reel28% OFFSale $57.99 Photo: Ken Lund, CC BY-SA 2.0
Alder Lake at a glance
Spread over 2,877 acres, Alder Lake is a lake of Pierce, Thurston and Lewis counties on the WDFW map. The WDFW elevation field reads 1,198 feet. The nearest town is Eatonville, some 7 miles off. The lake layer classes it as mixed-species water managed with a trout emphasis. WDFW plants for its county are listed under WDFW Region 6.
The access layers record no ramp here. Shoreline access on the WDFW record: good.
WDFW Fish Washington lake layers on geodataservices.wdfw.wa.gov (surface acres, elevation, management emphasis, shoreline access, species), USGS NHD outlines, Census 2023 places, retrieved October 31, 2026.
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What the WDFW lake data says swims in Alder Lake:
WDFW Fish Washington species layers (presence, not abundance), WDFW records and the 2026 trout plant report; retrieved October 31, 2026.
Trailer access to the water at Alder Lake
The access layers show no ramp on Alder Lake; city, tribal or private launches may exist.
More WDFW and park launches around Alder Lake
- Mineral Lake boat launchMineral Lake, 4 miles southeast
- Ohop Lake boat launchOhop Lake, 8 miles north
- Rapjohn Lake boat launchRapjohn Lake, 11 miles northwest
- Clear Lake boat launch (west)Clear Lake, 11 miles north
- Tanwax Lake boat launchTanwax Lake, 12 miles north
- Clear Lake boat launch (west), Thurston CountyClear Lake, 12 miles west
WDFW Water Access Sites and Shore Fishing Sites layers (geodataservices.wdfw.wa.gov) and the Washington State Parks boat launch layer, retrieved October 31, 2026. A Discover Pass is needed to park at WDFW access sites and State Parks launches.
Size and daily limits on Alder Lake
| Species | Daily limit and size | Season |
|---|---|---|
| Largemouth Bass | No min. size in lakes, ponds, and reservoirs. Only largemouth bass less than 12" may be retained, except 1 over 17" may be retained. Daily limit 5. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 |
| Smallmouth Bass | No min. size in lakes, ponds, and reservoirs. Only 1 smallmouth bass over 14" may be retained. Daily limit 10. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 |
| Walleye | Min. size 12" in lakes, ponds, and reservoirs. Daily limit 8. Only 1 over 22" may be retained. May be caught, retained, and released alive from a livewell until daily limit is in possession. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 |
| Channel Catfish | No min. size in lakes, ponds, and reservoirs. Daily limit 5. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 |
| Burbot (Freshwater Ling) | No min. size. Daily limit 5. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 (p.23 general rule for |
| Crappie, Northern Pikeminnow, Peamouth Chub, Perch, Suckers, Sunfish, | No min. size. No daily limit. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 |
| Grass Carp | Closed unless otherwise listed in Special Rules. | Closed |
| Kokanee | No min. size. Daily limit 10. When fishing with bait, all kokanee that are lawful to possess and are equal to or greater than the minimum size are counted as part of the daily limit whether kept or released. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 (p.23 general rule for |
| Tiger Muskellunge (Tiger Muskie) | Min. size 50". Daily limit 1. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 (p.23 general rule for |
| Whitefish | No min. size. Daily limit 15. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 (p.23 general rule for |
| Steelhead | Release all wild steelhead. Min. size 20". Daily limit 2. Open during salmon or game fish seasons unless as otherwise listed. | Open during salmon or game fish seasons unless as otherwise listed |
| Brown Trout, Cutthroat Trout, Rainbow Trout, Golden Trout, Tiger Trout | In lakes, ponds, and reservoirs: No min. size. Daily limit 5. | Year-round (statewide lake season, p.23) |
| Trout (combined rivers and lakes same day) | The combined daily limit for an angler that fishes in both rivers and lakes on the same day is 5 trout, no more than 2 may be from rivers. | see the pamphlet |
| Lake Trout | No min. size. No daily limit. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 (p.23 general rule for |
| Eastern Brook Trout (EBT) | No min. size. No daily limit. | Lakes, ponds, and reservoirs: year-round; rivers, streams and beaver ponds: Sat. before Memorial Day through Oct. 31 (p.23 general rule for |
| Dolly Varden/Bull Trout | Closed unless otherwise listed in Special Rules. | Closed |
On Alder Lake the statewide freshwater rows hold unless a Special Rule below says otherwise.
Anglers 16 and older need a Washington Freshwater license ($39.95 resident, $115.85 nonresident for 2026-27) or a Combination license; salmon, steelhead and sturgeon also take a catch record card.
Limits and seasons as printed in the 2026-2027 Washington Sport Fishing Rules (WDFW pamphlet, in effect July 1, 2026 to June 30, 2027), PDF page 27 (pamphlet PDF; eRegulations statewide freshwater page), read October 31, 2026.
How Alder Lake compares in its part of Washington
By WDFW acreage, Mineral Lake tops the table with 275.
| Lake | Distance | Acres | Elevation | Launches | 2026 plants |
|---|---|---|---|---|---|
| Alder Lake | 2,877 | 1,198 ft | 0 | 0 | |
| Mineral Lake | 4 miles southeast | 275 | 1,421 ft | 1 | 13 |
| Ohop Lake | 9 miles north | 218 | 527 ft | 1 | 1 |
| Silver Lake (Pierce County) | 10 miles northwest | 133 | 607 ft | 0 | 1 |
| Rapjohn Lake | 11 miles northwest | 59 | 636 ft | 2 | 2 |
| Clear Lake (Pierce County) | 11 miles north | 156 | 781 ft | 1 | 3 |
WDFW Fish Washington lake layers, access layers and the 2026 trout plant report; retrieved October 31, 2026.
Next to Alder Lake
Lakes a brief detour from Alder Lake
- Mineral Lake4 miles southeast
- Ohop Lake9 miles north
- Silver Lake (Pierce County)10 miles northwest
- Rapjohn Lake11 miles northwest
- Clear Lake (Pierce County)11 miles north
Tackle counters within a quick drive of Alder Lake
- Great Falls Outdoors, Inc.bait and tackle shop, Centralia
- Fish Doctor Jigsbait and tackle shop, Chehalis
- Port of Anacortes, 266 Doty Dryad Rdmarina, Chehalis
- Radio Shack & Tri-Mountain Sportsbait and tackle shop, Morton
- Lost Creek Fly Shopfly shop, Onalaska
- Arabella's Landing Marinamarina, Gig Harbor
Who runs guided trips on Alder Lake
- Jr's Sport Fishing & River Guidecharter, Chehalis, (360) 262-9584
- Mount Rainier Flyreel Workscharter, Buckley, (360) 829-3691
- The Fly Fishercharter, Lacey, (360) 491-0181
- Wild Rivers Guided Fishing Tripscharter, Orting, (253) 222-6886
- Clancy’s Guided Sportfishingfishing guide, Chehalis, (360) 880-0409
- D & J Guided Sport Fishingfishing guide, Olympia, (206) 914-9137
- West Coast Anglersfishing guide, winlock, (360) 219-3863
Washington towns with beds close by Alder Lake
- Eatonville7 miles
- Clear Lake11 miles
- Morton15 miles
The counties around Alder Lake
- Pierce Countyseat: Tacoma
- Thurston Countyseat: Olympia
- Lewis Countyseat: Chehalis
A Piscifun spinning setup worth packing for Alder Lake
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A photo key to fish at Alder Lake

Photo: USFWS – Pacific Region, Public domain

Photo: USFWS – Pacific Region, CC BY 2.0

Photo: Heath Alseike, CC BY 2.0

Photo: USFWS Mountain-Prairie, Public domain
Quick replies about fishing Alder Lake
How do I find Alder Lake on a county map?
Search Pierce, Thurston and Lewis counties on the map, about 7 miles from Eatonville.
Is Alder Lake a large lake for Washington?
Some 2,877 acres by WDFW.
Can a trailered boat get onto Alder Lake from a listed launch?
The WDFW and State Parks layers list none on it; nearby ramps appear in the access band.
Which fish do WDFW sources tie to Alder Lake?
coastal cutthroat trout, kokanee, largemouth bass, smallmouth bass, yellow perch and black crappie, by the WDFW layers and plants.
How many trout go home from Alder Lake under the 2026-27 pamphlet?
Brown Trout, Cutthroat Trout, Rainbow Trout, Golden Trout, Tiger Trout: In lakes, ponds, and reservoirs: No min. size. Daily limit 5.; Year-round (statewide lake season, p.23).
What does a WDFW freshwater license cost for a day at Alder Lake?
Anglers 16 and older need a Washington Freshwater license ($39.95 resident, $115.85 nonresident for 2026-27) or a Combination license; salmon, steelhead and sturgeon also take a catch record card.
When did WDFW last plant trout in Alder Lake?
No hatchery rows name it this year.
Where do Alder Lake regulars stock up?
Great Falls Outdoors, Inc. in the same county tops our shop list here.
Make the drive out to Alder Lake
License prices, seasons and Special Rules are gathered on one page.

