Campground · Wisconsin · 99 bookable sites ·
Managed by the USDA Forest Service
Nicolet National Forest (NF) · Open Access

Boulder Lake Campground is located on the shores of Boulder Lake in northern Wisconsin. It is the forest's largest campground but campsites fill up fast. The campground is home to individual and group sites, making it an ideal location to relax with friends or family. Recreational opportunities abound.
Not recorded upstream: sewer hookups, grills.
| Site | Loop | Type | Entry | Surface | Grade | Max rig | People | |
|---|---|---|---|---|---|---|---|---|
| 01 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | Slight | — | 8 | 🐾 |
| 02 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 03 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 04 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 05 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | — | 8 | ♿ 🐾 |
| 06 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | Slight | — | 8 | ♿ 🐾 |
| 07 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | Slight | — | 8 | ♿ 🐾 |
| 08 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | Slight | — | 8 | ♿ 🐾 |
| 09 | BOULDER LAKE | Standard Electric | Back In | — | — | — | 8 | 🐾 |
| 10 | BOULDER LAKE | Standard Electric | Back In | — | — | — | 8 | 🐾 |
| 11 | BOULDER LAKE | Standard Electric | Back In | Paved | — | — | 8 | ♿ 🐾 |
| 12 | BOULDER LAKE | Standard Electric | Back In | — | — | — | 8 | 🐾 |
| 13 | BOULDER LAKE | Standard Electric | Back In | Paved | Slight | — | 8 | 🐾 |
| 14 | BOULDER LAKE | Standard Electric | Back In | Paved | Slight | — | 8 | 🐾 |
| 15 | BOULDER LAKE | Standard Electric | Back In | Paved | Moderate | — | 8 | ♿ 🐾 |
| 16 | BOULDER LAKE | Standard Electric | Back In | — | — | — | 8 | 🐾 |
| 17 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 18 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 19 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | — | 8 | ♿ 🐾 |
| 20 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 21 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | Slight | — | 8 | ♿ 🐾 |
| 22 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 23 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | Moderate | — | 8 | ♿ 🐾 |
| 24 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 25 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | — | 8 | ♿ 🐾 |
| 26 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 27 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | — | 8 | ♿ 🐾 |
| 28 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | — | 8 | ♿ 🐾 |
| 29 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 30 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 31 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 32 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 33 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 34 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 35 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 36 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 37 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 38 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 39 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 40 | BOULDER LAKE | Standard Electric | Back In | Paved | Moderate | 20 ft | 8 | ♿ 🐾 |
| 41 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 45 ft | 8 | ♿ |
| 42 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 41 ft | 8 | |
| 43 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 47 ft | 8 | |
| 44 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 41 ft | 8 | |
| 45 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 47 ft | 8 | ♿ |
| 46 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 46 ft | 8 | |
| 47 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 45 ft | 8 | |
| 48 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 43 ft | 8 | |
| 49 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 43 ft | 8 | |
| 50 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 48 ft | 8 | |
| 51 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 37 ft | 8 | ♿ |
| 52 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 47 ft | 8 | |
| 53 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 43 ft | 8 | |
| 54 | BOULDER LAKE | Standard Electric | Back In | Paved | — | 47 ft | 8 | |
| 55 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 30 ft | 8 | |
| 56 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 40 ft | 8 | |
| 57 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 35 ft | 8 | |
| 58 | BOULDER LAKE | Standard Nonelectric | Back In | Gravel | — | 35 ft | 8 | |
| 59 | BOULDER LAKE | Standard Nonelectric | Back In | Gravel | — | 35 ft | 8 | |
| 60 | BOULDER LAKE | Standard Nonelectric | Back In | Gravel | — | 35 ft | 8 | |
| 61 | BOULDER LAKE | Standard Nonelectric | Back In | Gravel | — | 35 ft | 8 | |
| 62 | BOULDER LAKE | Standard Nonelectric | Back In | Gravel | — | 35 ft | 8 | |
| 63 | BOULDER LAKE | Standard Nonelectric | Back In | Gravel | — | 40 ft | 8 | ♿ |
| 64 | BOULDER LAKE | Standard Nonelectric | Back In | Gravel | — | 40 ft | 8 | ♿ |
| 65 | BOULDER LAKE | Standard Nonelectric | Back In | Gravel | — | 35 ft | 8 | ♿ |
| 66 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 49 ft | 8 | |
| 67 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 68 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 46 ft | 8 | |
| 69 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 70 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 71 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 72 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 73 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 74 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 75 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 76 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 77 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 78 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 79 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 80 | BOULDER LAKE | Standard Nonelectric | Back In | — | — | — | 8 | 🐾 |
| 81 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 50 ft | 8 | ♿ |
| 82 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 49 ft | 8 | |
| 83 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 51 ft | 8 | |
| 84 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 51 ft | 8 | |
| 85 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 53 ft | 8 | |
| 86 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 40 ft | 8 | |
| 87 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 61 ft | 8 | 🐾 |
| 88 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 50 ft | 8 | |
| 89 | BOULDER LAKE | Standard Nonelectric | Back In | Paved | — | 33 ft | 8 | |
| ASH | BOULDER LAKE | Group Standard Nonelectric | Pull Through | Paved | — | 190 ft | 16 | |
| BALSAM | BOULDER LAKE | Group Standard Nonelectric | Pull Through | Paved | — | 220 ft | 30 | |
| BIRCH | BOULDER LAKE | Group Standard Nonelectric | Back In | Paved | — | 48 ft | 16 | |
| CEDAR | BOULDER LAKE | Group Standard Nonelectric | Pull Through | Paved | — | 190 ft | 30 | |
| CHERRY | BOULDER LAKE | Group Standard Nonelectric | Pull Through | Paved | — | 130 ft | 16 | |
| ELM | BOULDER LAKE | Group Standard Nonelectric | Back In | Paved | — | 48 ft | 16 | |
| HEMLOC | BOULDER LAKE | Group Standard Nonelectric | Pull Through | Paved | — | 240 ft | 30 | |
| MAPLE | BOULDER LAKE | Group Standard Nonelectric | Back In | Paved | — | 48 ft | 16 | |
| OAK | BOULDER LAKE | Group Standard Nonelectric | Pull Through | Paved | — | 255 ft | 16 | |
| SPRUCE | BOULDER LAKE | Group Standard Nonelectric | Pull Through | Paved | — | 225 ft | 30 |
From Townsend, travel Highway T for about 17 miles to the intersection with Highway W. Turn onto Highway W and continue just over a mile to Forest Road 2116. Turn right and continue to the campground.
45.13944, -88.63944 · 45°8'22.0"N 88°38'22.0"W
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Low °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Precip in | 1.3 | 1.2 | 1.9 | 3.0 | 3.7 | 4.5 | 3.6 | 3.7 | 3.5 | 3.4 | 2.1 | 1.9 |
1991–2020 averages from the nearest NOAA station, 5 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.


Boulder Lake also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Boulder Lake's operator.
Restrictions:
Recreation.gov last updated this record on 2026-02-25.
Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.
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