Join Canarian environmental group Foresta on a tour into the mountains above Las Palmas to plant trees in the ARC Forest. Check out last year's Foresta trip to give you an idea of what to expect.
The cost is €25 per person (no discounts for children) and includes snacks.
Wear sensible shoes and bring a sun hat and perhaps a rain coat. The tour is suitable for anyone who can walk 1-2km on rough ground with some steep hills.
The tour departs on 13 November at 09:00 from the ARC Village and returns around 14:00.