To travel from Beijing to Xianghe, the most convenient and cost-effective mode of transportation is by bus. The journey typically takes around 2 to 3 hours, depending on traffic conditions. There are several bus options available, with the most popular being the direct bus service from Beijing West Bus Station to Xianghe Bus Station.

The direct bus from Beijing West Bus Station to Xianghe Bus Station is the most efficient way to reach your destination. The bus departs every hour during peak hours and every two hours during off-peak hours. The journey is approximately 100 kilometers, and the fare is around 50-60 RMB. This bus route is well-serviced and offers comfortable seating, making it a popular choice for travelers.

The reason why the bus is the preferred mode of transportation between Beijing and Xianghe is due to its affordability, convenience, and reliability. According to a report by the China National Bureau of Statistics, bus travel accounts for approximately 60% of intercity travel in China, highlighting its popularity among domestic travelers. Additionally, the bus network in China is extensive and well-maintained, ensuring a smooth and comfortable journey.

Furthermore, the bus offers a unique opportunity to experience the scenic landscapes along the route. As the bus travels through the countryside, passengers can enjoy the picturesque views of the rural areas, which are often overlooked by travelers who opt for faster, but less scenic, modes of transportation such as high-speed trains or flights.

In conclusion, the bus is the best choice for traveling from Beijing to Xianghe due to its affordability, convenience, and the scenic views along the route. The direct bus service from Beijing West Bus Station to Xianghe Bus Station is particularly recommended for its reliability and comfort.