Inertia Tours is directly based on South Padre Island. We bring 12x more students here than ALL the other travel companies COMBINED. This makes it easy for us – and only us – to GUARANTEE the largest nightly party on the VIP Party Packages as well as the included side trips. Best club tour deal. If you have any questions, you can call us at 956-507-0774 or email us at We will respond within 24 hours.