"Cocoon"-Custom Off Grid, 2021 Ram Promaster 3500
Excellent
Pet friendly
25+
Sleeps 2
21 ft. long
Dinner ware, cookware, cutlery, coffee maker, tea kettle, toaster, camp chairs and table.RecommendationsCocoon has been to The Smokies, Grand Canyon, New Orleans, Sierra Nevada Mtns, San Francisco, Everglades, Sedona, Austin, Blue Ridge Mtns, Big Sur, Gulf Coast, Mohave Desert, Glacier National Park, Yellowstone, Grand Tetons, Badlands, and…….Other things to noteWe have a strict no smoking or vaping policy. Violation of this rule will result in a $500 charge deducted from the security deposit. Under no circumstances should this vehicle be driven on off-roads, closed or restricted roads. This is not a 4 wheel drive vehicle.Doing so will be a breach of the service rental agreement. The renter will be responsible for any damage to the vehicle. We want you and Cocoon to be safe.
Dinner ware, cookware, cutlery, coffee maker, tea kettle, toaster, camp chairs and table.RecommendationsCocoon has been to The Smokies, Grand Canyon, New Orleans, Sierra Nevada Mtns, San Francisco, Everglades, Sedona, Austin, Blue Ridge Mtns, Big Sur, Gulf Coast, Mohave Desert, Glacier National Park, Yellowstone, Grand Tetons, Badlands, and…….Other things to noteWe have a strict no smoking or vaping policy. Violation of this rule will result in a $500 charge deducted from the security deposit. Under no circumstances should this vehicle be driven on off-roads, closed or restricted roads. This is not a 4 wheel drive vehicle.Doing so will be a breach of the service rental agreement. The renter will be responsible for any damage to the vehicle. We want you and Cocoon to be safe.
2021 Ram 3500 Extended
Length
21 ft
21 ft
Transmission
Automatic
Automatic
Fuel Type
Gasoline
Gasoline
Tank Size
24 gal
24 gal
Gross Weight
8,000 lbs
8,000 lbs
Sleeps
2
2
Seatbelts
2
2
Sleeping Arrangements
Queen bed
1
1
Host add-ons
Pet fee
Popular choice! Viewed 199 times this month
Dates
Guest reviews
Excellent
17 reviews
Overall rating
5
4
3
2
1
Communication
5
Cleanliness
5
Maintenance
4.93
Value
4.93
Listing accuracy
5
Vaclav B.
October 2025
5We had the best trip traveling through New England in the Cocoon. It drives great and has all the things you might need for camping or boondocking. We had it for 5 days and didn’t need any hook-ups at all, just had to refill the water tank once. Donna and Marty were super helpful and easy to communicate with. Definitely recommend to anybody trying to travel through New England this way.
We had the best trip traveling through New England in the Cocoon. It drives great and has all the things you might need for camping or boondocking. We had it for 5 days and didn’t need any hook-ups at all, just had to refill the water tank once. Donna and Marty were super helpful and easy to communicate with. Definitely recommend to anybody trying to travel through New England this way.
Jeffery H.
October 2025
5The Cocoon was absolutely perfect. They thought of everything when they built this van. We used it for 9 days and went up the New England Coast then over to the White Mountains. We never even had to plug it in, used it off grid the entire time. It was the most comfortable van ever. Donna and Marty were incredible. They checked on us once to be sure everything was ok and were quick to respond to any questions we had. I would highly recommend the Cocoon.
The Cocoon was absolutely perfect. They thought of everything when they built this van. We used it for 9 days and went up the New England Coast then over to the White Mountains. We never even had to plug it in, used it off grid the entire time. It was the most comfortable van ever. Donna and Marty were incredible. They checked on us once to be sure everything was ok and were quick to respond to any questions we had. I would highly recommend the Cocoon.
Brendan M.
September 2025
5Donna and Marty were very generous and welcomed that this was my first van life experience. Marty spent the time to familiarize myself with the van (and was available throughout my stay to answer questions as they came up). Their van is extraordinarily setup and outfitted for van life. I'n my opinion its an ideal layout. Donna and Marty thought of everything one might need during a stay, save for supplying your own food. The seats (that convert to beds) were high quality foam and very comfortable. The composting toilet was easy to use and well designed in that it stowed away easily, but was always handy when needed. I had a great time in my first van life experience largely due to this fantastically setup van and home away from home. I would highly recommend 'Cocoon' for a stay. Combine it with Harvest Hosts/Boondookers Welcome and you's have a lovely, comfortable and memorable stay.
Donna and Marty were very generous and welcomed that this was my first van life experience. Marty spent the time to familiarize myself with the van (and was available throughout my stay to answer questions as they came up). Their van is extraordinarily setup and outfitted for van life. I'n my opinion its an ideal layout. Donna and Marty thought of everything one might need during a stay, save for supplying your own food. The seats (that convert to beds) were high quality foam and very comfortable. The composting toilet was easy to use and well designed in that it stowed away easily, but was always handy when needed. I had a great time in my first van life experience largely due to this fantastically setup van and home away from home. I would highly recommend 'Cocoon' for a stay. Combine it with Harvest Hosts/Boondookers Welcome and you's have a lovely, comfortable and memorable stay.
Bobby-joe Z.
August 2025
5Donna and Marty are lovely hosts. They gave us a very thorough walk through of the campervan and how to use it and Marty checked in with us a couple times to see if things were going smoothly. The van is extremely comfortable and exactly as advertised. Our trip in the van was a blast!
Donna and Marty are lovely hosts. They gave us a very thorough walk through of the campervan and how to use it and Marty checked in with us a couple times to see if things were going smoothly. The van is extremely comfortable and exactly as advertised. Our trip in the van was a blast!
Loretta B.
August 2025
5This charming RV exceeded my expectations!
This charming RV exceeded my expectations!
Eric R.
July 2025
5Marty and Donna were fantastic people and we loved renting the Cocoon for a few nights. Everything was as described and we couldn’t be happier with the rental.
Marty and Donna were fantastic people and we loved renting the Cocoon for a few nights. Everything was as described and we couldn’t be happier with the rental.
Guest Photos
Features
- Sleeps 2
- 2 seatbelts
- Fresh water: 40 gal
- Fuel type: Gas
- Fuel capacity: 24 gal
- Automatic transmission
- Sleeps 2
- 2 seatbelts
- Fresh water: 40 gal
- Fuel type: Gas
- Fuel capacity: 24 gal
- Automatic transmission
Amenities
- Toilet
- Outside Shower
- Bath towels
- Toilet paper
- Hot water
- Solart
- TV/DVD
- Audio Inputs
- Toilet
- Outside Shower
- Bath towels
- Toilet paper
- Hot water
- Solart
- TV/DVD
- Audio Inputs
Nearby places to stay
Stoughton, MA • Exact location provided after booking
1. Jellystone Park™ Cranberry Acres
Carver, MA • 27 miles away
2. Indianhead Resort
Plymouth, MA • 34 miles away
3. Spacious Skies Minute Man
Littleton, MA • 37 miles away
4. Sun Retreats Peters Pond
Sandwich, MA • 44 miles away
5. DunRoamin On Peters Pond
Sandwich, MA • 44 miles away
Availability and RV fit not guaranteed. Please verify directly with campgrounds before booking.
Stoughton, MA • Exact location provided after booking
Rules and policies
- Pet friendly
- Tailgating friendly
- No music festivals
- No smoking
- Mileage: 150 free miles / day
- Unlimited generator hours
Meet your host, Donna
Superhost • Member since 2021
Donna is a Superhost
Superhosts are highly-rated and experienced, ensuring you have a fantastic outdoor experience.
