Tonstadli Holiday, Training and Mission Centre is a Christian centre situated in Sirdal municipality. The location is nicely situated up on the hillside above Tonstad town centre.

We are open almost all year round, offering rooms with breakfast, cabins or camping. The site is mostly used for camps and weekends organised by clubs and associations.

Sirdal offers many wonderful nature experiences.
The area around Tonstadli has many marked trails for great hikes.

Lysebotnveien with its approximately 30 hairpin bends is a nice day trip that takes 5 hours return. This trip can be combined with a hike to Kjerag and Kjeragbolten. Kjerag is a mountain plateau 900 metres above the Lysefjord. A wonderful experience. (The hike takes 3–4 hours return.)

Tonstad power station is one of Northern Europe's largest hydroelectric power plants. There is the opportunity to see some of the dam installations. 

There are good fishing opportunities in the municipality.

In winter, there is less than an hour to several ski lifts, while cross-country ski trails can be found at Feed ski arena, or you can go for a ski trip on Tonstadheia or Josdalsheia.