Booking policies for Cox's Bazar tour packages vary by provider, but generally include 100% deposit requirements for confirmation, cancellation policies based on the terms of the specific tour operator, and specific rules for children and foreign nationals. Many tour operators require online booking for Bangladeshi nationals, while foreigners may need to book via email or phone and pay additional fees, according to Sea Pearl Cruise.

Payment terms for a Cox's Bazar tour typically involve a full or partial payment upfront to confirm a package, with the remaining balance due on or before the travel date. Payment methods are varied and can include bank transfers, mobile banking (like bKash), and direct payment through the tour operator's website. Policies regarding cancellations are usually in place, often requiring a notice period for a full or partial refund. 

Visa requirements for visiting Cox's Bazar, Bangladesh, depend on your nationality and depend on your nationality; some travelers may get a visa on arrival, while others must apply in advance through a Bangladeshi embassy or consulate. In either case, you will need a passport with at least six months of validity, and you should check the specific requirements with your country's Bangladeshi embassy or a reliable visa service. 

For a Cox's Bazar tour, consider visiting nearby attractions like Inani Beach and Himchari National Park, which offer different experiences, such as rocky shorelines and waterfalls. The best time to visit is between November and March for cooler, dry weather, and note that many activities are weather-dependent. Other popular areas in Cox's Bazar include Laboni Point Beach, known for being festive, and Sugandha Beach.