GUERBA Expeditions (0373 858956) is offering a 'gentle' Himalayan trek for novices. The 11-day Annapurna Adventure starts with a two-day stay in Kathmandu, followed by an eight-day trek begining in Lampatha. The holiday costs pounds 1,085 per person, including return air travel from London, accommodation (hotels in Kathmandu, camping on trek) and most food.