Hattie Sherwood Campground in Green Lake, WI, offers 20 RV sites and 12 tent sites, with 20, 30, and 50-amp service and back-in sites for rigs up to 40 feet. Sites are tiered by service, and the labels tell you exactly what you get: 20-amp sites, 30-amp deluxe, 30-amp deluxe with water, 50-amp premiere, and 50-amp premiere with water. These are partial hookups — electric at every site, water at some, no sewer — so plan on the on-site dump station and check whether your site includes water when you book. Each site has a fire pit and picnic table. A bathhouse with showers, firewood, and recycling are available, and pets are welcome. A boat ramp and boat rentals put guests on the water for fishing, boating, paddling, and paddle boarding, with a beach for swimming, a pond, walking trails, a playground, and biking and birding through the mature hardwoods. Green Lake sits on the shore of Big Green Lake, the deepest inland lake in Wisconsin, in the central part of the state. Rates for sites and tent spots are on the booking page. Premiere sites with water are the ones to request, and they go first.
Campground rules and policies
Registration and Arrival
Check-In Procedure
- Check-In Time: 2 p.m.
- Check-Out Time: 12 p.m.
- You must check in prior to setting up.
- Your reservation must be paid in full before setting up
- Drop-In Campers must receive a confirmation prior to setting up
- While each park attempts to accommodate your exact spot request, the on-site manager makes the ultimate decision regarding spot placement.Reservation & Stay Limits
- Guests may stay for up to 9 consecutive days
- A reservation may be modified or canceled until 14 days prior to arrival.
- On behalf of the City of Green Lake, the Hattie Sherwood Campground management reserves the right to reassign committed sites.Age & Supervision Requirements
- Campers under 21 must be accompanied by a parent or group leader
- Children must be with their parents or guardians after darkSite Rules
- One camping unit OR one tent per site.
- One vehicle per site.Prohibited Items & Activities
- No Fireworks, No Firearms, No Crossbows.
- Note: Shooting off fireworks in WI is illegal.
- You will be removed from the park.
- No Refunds, and you may be prosecuted.Pet Policies
- Polite, Leashed Pets are Permitted
- Owners must clean up after pets
- Owners are liable for pet damages
- Owners are responsible for any pet-related noise or other disruptive behaviors of their pets.
- Dogs showing signs of aggression, and/or excessive barking will be asked to leave the campground.Fire & Equipment Use
- No Carry-In Firewood.
- All firewood must be purchased on site.
- No moving picnic tables.
- No moving fire rings.
- No unattended fires.
- You must clean up your mess.Site Cleanliness
- Dirty sites may result in an additional fee.Noise & Speed Limits
- Quiet Hours run from 10:00 pm-8:00 am
- 5 mph speed limit throughout the campgroundVehicle & Recreation Restrictions
- No golf carts.
- No ATVs.
- No bicycling or skating after dark within the parkGeneral Courtesy
- Please be respectful of the grounds, staff, space, noise, and others around you.
Hattie Sherwood Campground in Green Lake, WI, offers 20 RV sites and 12 tent sites, with 20, 30, and 50-amp service and back-in sites for rigs up to 40 feet. Sites are tiered by service, and the labels tell you exactly what you get: 20-amp sites, 30-amp deluxe, 30-amp deluxe with water, 50-amp premiere, and 50-amp premiere with water. These are partial hookups — electric at every site, water at some, no sewer — so plan on the on-site dump station and check whether your site includes water when you book. Each site has a fire pit and picnic table. A bathhouse with showers, firewood, and recycling are available, and pets are welcome. A boat ramp and boat rentals put guests on the water for fishing, boating, paddling, and paddle boarding, with a beach for swimming, a pond, walking trails, a playground, and biking and birding through the mature hardwoods. Green Lake sits on the shore of Big Green Lake, the deepest inland lake in Wisconsin, in the central part of the state. Rates for sites and tent spots are on the booking page. Premiere sites with water are the ones to request, and they go first.
Campground rules and policies
Registration and Arrival
Check-In Procedure
- Check-In Time: 2 p.m.
- Check-Out Time: 12 p.m.
- You must check in prior to setting up.
- Your reservation must be paid in full before setting up
- Drop-In Campers must receive a confirmation prior to setting up
- While each park attempts to accommodate your exact spot request, the on-site manager makes the ultimate decision regarding spot placement.Reservation & Stay Limits
- Guests may stay for up to 9 consecutive days
- A reservation may be modified or canceled until 14 days prior to arrival.
- On behalf of the City of Green Lake, the Hattie Sherwood Campground management reserves the right to reassign committed sites.Age & Supervision Requirements
- Campers under 21 must be accompanied by a parent or group leader
- Children must be with their parents or guardians after darkSite Rules
- One camping unit OR one tent per site.
- One vehicle per site.Prohibited Items & Activities
- No Fireworks, No Firearms, No Crossbows.
- Note: Shooting off fireworks in WI is illegal.
- You will be removed from the park.
- No Refunds, and you may be prosecuted.Pet Policies
- Polite, Leashed Pets are Permitted
- Owners must clean up after pets
- Owners are liable for pet damages
- Owners are responsible for any pet-related noise or other disruptive behaviors of their pets.
- Dogs showing signs of aggression, and/or excessive barking will be asked to leave the campground.Fire & Equipment Use
- No Carry-In Firewood.
- All firewood must be purchased on site.
- No moving picnic tables.
- No moving fire rings.
- No unattended fires.
- You must clean up your mess.Site Cleanliness
- Dirty sites may result in an additional fee.Noise & Speed Limits
- Quiet Hours run from 10:00 pm-8:00 am
- 5 mph speed limit throughout the campgroundVehicle & Recreation Restrictions
- No golf carts.
- No ATVs.
- No bicycling or skating after dark within the parkGeneral Courtesy
- Please be respectful of the grounds, staff, space, noise, and others around you.