Alpine Lake
Waushara County, Wisconsin
About Alpine Lake
Alpine Lake is a scenic Waushara County lake worth knowing about, a intimate 50-acre lake reaching 18 feet at its deepest. The lake has public boat landing access, making it easy to launch for a day on the water. Note that invasive species (Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Japanese knotweed (Fallopia japonica), Ornamental water lilies (non-native Nymphaea sp.), Purple Loosestrife, Yellow Iris) have been documented here — clean your boat before leaving.
Type: lake · Hydrology: DRAINAGE
Lake Location
44.06050° N, 89.19410° W
WBIC 245650 · Wisconsin DNRLocal's Guide
Fishing
Species-specific tips above. Wisconsin fishing license required for ages 16+. See current season regulations below.
View fishing regulations ↓Swimming
Alpine Lake has limited visibility and a mixed bottom, making it generally good for swimming with gradual entry in most areas. The 50-acre lake offers a quieter, more intimate swimming experience.
Nearby Dining
Local dining recommendations for Alpine Lake are coming soon. Know a great spot near Alpine Lake? Share it at staynorthern.com/contact. Looking for restaurants near Waushara County lakes? Visit staynorthern.com/eats for our full northwoods dining guide.
Insider Tips
Alpine Lake is one of Waushara County's lesser-known gems — the kind of place locals return to year after year. Early mornings before 9am offer the calmest water and best fishing before boat traffic picks up. If you're visiting for the first time, check the DNR boat landing locations before you arrive — some are well-marked, others take a local to find. Know something about Alpine Lake that visitors should? Share a tip at staynorthern.com/contact — we add the best ones to this page.
Lake Conditions
Water Clarity
—
No data
Trophic Status
—
No data
Invasive Weeds
Present
Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil, Japanese knotweed (Fallopia japonica), Ornamental water lilies (non-native Nymphaea sp.), Purple Loosestrife, Yellow Iris
Seasonal Notes
See below
Ice-out dates, peak fishing windows
Ice out typically arrives in mid-April on central Wisconsin lakes. Fishing season hits its stride in mid-May and runs strong through June and again in fall. Swimming conditions are best from late June through mid-August. Fall color peaks in early-to-mid October. Ice fishing season runs late December through February in most years.
Condition data sourced from Wisconsin DNR surveys. Real-time weed and clarity reports coming soon.
Invasive Species Present
Banded Mystery Snail and Curly-Leaf Pondweed and Eurasian Water-Milfoil and Hybrid Eurasian / Northern Water-Milfoil and Japanese knotweed (Fallopia japonica) and Ornamental water lilies (non-native Nymphaea sp.) and Purple Loosestrife and Yellow Iris have been documented in Alpine Lake. Clean, drain, and dry all watercraft and equipment before leaving.
Report sightings to the Wisconsin DNR invasive species hotline.Frequently Asked Questions
Is there a public boat launch on Alpine Lake?
Yes — Alpine Lake has a public boat landing providing watercraft access. Check for posted local ordinances at the landing before launching.
How big is Alpine Lake?
Alpine Lake has 50 acres in surface area, a maximum depth of 18 feet.
Are there invasive species in Alpine Lake?
Yes — Banded Mystery Snail and Curly-Leaf Pondweed and Eurasian Water-Milfoil and Hybrid Eurasian / Northern Water-Milfoil and Japanese knotweed (Fallopia japonica) and Ornamental water lilies (non-native Nymphaea sp.) and Purple Loosestrife and Yellow Iris have been documented in Alpine Lake. Please clean, drain, and dry your watercraft and all equipment before leaving any Wisconsin water body to prevent the spread of invasive species.
Where is Alpine Lake located?
Alpine Lake is located in Waushara County, Wisconsin. GPS coordinates: 44.0605° N, 89.1941° W.
Are there vacation rentals on Alpine Lake?
Stay Northern is building the most complete rental directory for Waushara County lakes. Check our Alpine Lake vacation rentals listing — if none are available yet, check back soon or browse nearby Waushara County lake rentals.
Fishing Regulations
Current season regulations for Alpine Lake
| Species | Season | Min. Length | Daily Bag |
|---|---|---|---|
| Bullheads | Open All Year | No minimum length limit and the daily bag limit is unlimited. | — |
| Catfish | Open All Year | No minimum length limit and the daily bag limit is 25. | — |
| Cisco And Whitefish | Open All Year | No minimum length limit and the daily bag limit is 10. | — |
| Lake Sturgeon | Closed | No fishing allowed. | — |
| Largemouth Bass And Smallmouth Bass | May 2, 2026 to March 7, 2027 | The minimum length limit is 14" and the daily bag limit is 5. | — |
| Muskellunge And Hybrids | May 2, 2026 to December 31, 2026 on open water | The minimum length limit is 40" and the daily bag limit is 1. | — |
| Northern Pike | May 2, 2026 to March 7, 2027 | No minimum length limit and the daily bag limit is 5. | — |
| Paddlefish | Closed | No fishing allowed. | — |
| Panfish | Open All Year | No minimum length limit and the daily bag limit is 25. | — |
| Rock, Yellow, And White Bass | Open All Year | No minimum length limit and the daily bag limit is unlimited. | — |
| Rough Fish | Open All Year | No minimum length limit and the daily bag limit is unlimited. | — |
| Round Goby | Open All Year | The daily bag limit is 0, one may be killed and possessed for transport to a WDNR Office. | — |
| Ruffe | Open All Year | The daily bag limit is 0, one may be killed and possessed for transport to a WDNR Office. | — |
| Shovelnose Sturgeon | Closed | No fishing allowed. | — |
| Trout | See specific regulations | https://dnr.wisconsin.gov/topic/fishing/trout/ . | — |
| Walleye, Sauger, And Hybrids | May 2, 2026 to March 7, 2027 | The minimum length limit is 15" and the daily bag limit is 3. | — |
| White Perch | Open All Year | The daily bag limit is 0, one may be killed and possessed for transport to a WDNR Office. | — |
Regulations sourced from Wisconsin DNR fisheries data. Always verify current regulations before fishing.
Lake Details
- WBIC
- 245650
- County
- Waushara County
- Surface Area
- 50 acres
- Max Depth
- 18 ft
- Lake Type
- lake
- Coordinates
- 44.0605, -89.1941
Boat Rentals Nearby
Pontoon
Listing soonFishing Boat + Motor
Listing soonKayak / Canoe
Listing soonKnow a local boat rental operator near Alpine Lake? Let us know.
Boat Landings (1)
Parks Department · (920) 787-7037
Lake data sourced from the Wisconsin DNR. Last updated 4/30/2026.