Certain experiences are subject to minimum requirements including minimum or maximum age, health, weight or height etc. Such restrictions as well as what to bring, recommended clothing and minimum or maximum participant requirements are stated clearly on our website. Once booked, you may be liable for charges if you are forced to cancel because the stated requirements are not met, therefore you are asked to read activity descriptions carefully on our website first before booking.Everything-barcelona.com will not be responsible if these restrictions are not met.