i am sorry but i am a travel agent and without offering my clients at least the same price as you advertise on the internet (so i can earn some money from that by selling at your price) i am not sure why should i send my groups to you? i can tell the clients to buy on your website if they want your services or just send them to another zip lines that will be able to suggest me a profit.
this group is 25 people - for august 2015.
if you will have another answer i will be happy to know