I am looking for an travel agency/organisation that organises cool tours for groups (about 10 to 15 persons) such as an overnight camping tour on a secluded beach. Anyone does this yet, or someone who is willing to develop this tour, would appreciate to be put in touch with them. And is their a cool 4x4 tour over small roads, beaches and through the dirt? Also for groups. Other cool tips/advice for nice, special tours is appreciated!