Guy De Deyn and his partner Kim Devos enjoy a wood fire and a game of cards in a Slow Cabin in Elewijt, Belgium, Monday, Feb. 15, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi.(AP Photo/Virginia Mayo)

Kim Devos, from Erpe, Belgium looks out the sliding door of a Slow Cabin in Elewijt, Belgium, Monday, Feb. 15, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi. (AP Photo/Virginia Mayo)

Trees line a wood outside of a Slow Cabin in Zandbergen, Belgium, Sunday, Feb. 28, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi. (AP Photo/Virginia Mayo)

A couple go for a walk in the woods near a Slow Cabin in Zandbergen, Belgium, Sunday, Feb. 28, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi. (AP Photo/Virginia Mayo)

Guy De Deyn and his partner Kim Devos enjoy a wood fire as they read a book together in a Slow Cabin in Elewijt, Belgium, Monday, Feb. 15, 2021. With travel restrictions placed on Belgium due to COVID-19, the eco-friendly cabins encourage visitors to slow down and re-connect with nature by immersing themselves closer to home and making new discoveries. (AP Photo/Virginia Mayo)

Guy De Deyn, enjoys a wood fire as he prepares the table for a game of cards in a Slow Cabin in Elewijt, Belgium, Monday, Feb. 15, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi. (AP Photo/Virginia Mayo)

Solar panels on the roof generate energy for a Slow Cabin in Zandbergen, Belgium, Sunday, Feb. 28, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi. (AP Photo/Virginia Mayo)

Kim Devos reads a book in a Slow Cabin in Elewijt, Belgium, Monday, Feb. 15, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi. (AP Photo/Virginia Mayo)

A couple follow a sign in the woods for the Slow Cabins in Zandbergen, Belgium, Sunday, Feb. 28, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi (AP Photo/Virginia Mayo)

Two chairs are placed next to a fire pit and wood is stacked under a Slow Cabin awaiting a visitor in Zandbergen, Belgium, Sunday, Feb. 28, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi. (AP Photo/Virginia Mayo)

Trees are reflected in a picture window in the sleeping area of a Slow Cabin in Zandbergen, Belgium, Sunday, Feb. 28, 2021. These Slow Cabins, set up the Belgian countryside, are the new way to vacation in pandemic times: in complete solitude and in the middle of nowhere. The wooden cabins are fully sustainable, provided you don't stay in the shower too long and you can live without Wi-Fi. (AP Photo/Virginia Mayo)