The Taroko National Park Headquarters stated that the E-Das Trail has recently been completed in the Bulowan Recreation Area and is now officially open to the public. The E-Das Trail connects both Bulowan and the Swallow Grotto. Visitors can take a bus to Bulowan and visit the scenic spots there, then walk along the E-Das Trail to the Swallow Grotto and savor the spectacular marble canyon from the bottom of the canyon.

After arriving at the Bulowan Recreation Area, visitors can not only get a bird's eye view of the Swallow Grotto from the Bulowan Suspension Bridge, but also stroll down the Meander Core Park Trail, look back to the Bulowan Suspension Bridge hanging over the canyon, look down to the riverside dam, and visit the Truku Culture Relic Museum.

In addition, the Taroko National Park Headquarters has produced a 360-degree video （網址:https://youtu.be/ncZ8_FNXmYU)for the general public to experience the beauty of Taroko.