This essay delves into the challenges faced by the hospitality, leisure, and travel industries during the COVID-19 pandemic. It begins by defining the core issue, which is the unprecedented disruption caused by the pandemic, including lockdowns and travel restrictions that severely impacted occupancy rates and revenue. The essay explores specific challenges such as drastic reservation changes, revenue management difficulties due to unpredictable demand, financial crises, and the need for digital technology adoption. The main body examines how companies are reacting to these challenges, including strategies like revenue management automation, rescheduling and offering alternatives to cancellations, reducing expenses, and embracing digital technologies. The essay concludes by summarizing the key findings and offering recommendations for businesses to navigate the ongoing challenges, such as ensuring safety compliance, embracing remote working, and focusing on profitable market segments. The references include books and journals that support the analysis.