With a tent on the Alsstien.
If the tent is part of the gear, you have several accommodation options along the Alsstien.

Photo: Chulmin - Pixabay
Hammer the tent pegs in.
Along the Alsstien, you'll find virtually the entire spectrum of camping options.
There are primitive tent sites with fireplaces, hay tent sites, and state forests where free camping is allowed, as well as campsites with bath and toilet facilities.
If you bring your dog along, it's welcome in the forests with Free tenting, in Blomeskobbel, and at the campsites.
If you need a more geographical view, select "Map."

Photo: VisitSønderborg
Mjelsvig Hay-tent site

Photo: Naturstyrelsen© SDFE & Geo Danmark
Nørreskoven Als - Free tenting in forest

Photo: VisitSønderborg© Naldmose Camping
Naldmose Strand Camping

Photo: VisitSønderborg© Lillebælt Camping
Lillebælt Camping

Photo: Naturstyrelsen© SDFE & Geo Danmark
Fryndesholm - Free tenting in forest

Photo: VisitSønderborg© Naturstyrelsen
Oleskobbel - Free tenting in forest

Photo: VisitSønderborg© Naturstyrelsen
Blomeskobbel Tenting site

Photo: VisitSønderborg© Mommark Marina & Camping
Mommark Marina Camping***

Photo: VisitSønderborg
Lysabildskov Camping og Feriecenter

Photo: VisitSønderborg
Skovmose Camping

Photo: Drejby StrandCamping