Please read carefully the terms and the conditions of the contract. In completing and submitting the booking form, you agree to be bound to these conditions, which constitute the agreement between Peak Potential Adventures Pty Ltd. The conditions apply to the exclusion of any other terms and conditions unless they are set out in the booking form, or are otherwise agreed to in writing by the parties. Previous dealings with the parties will not vary these conditions. No purported variation of these conditions will be effective unless in writing and signed by the person so authorised by Peak Potential Adventures Pty Ltd.