When to go
Best season
September, October, November
Although you can visit the Bastei Bridge year round, I recommend visiting in the fall to capture the trees during their autumnal change. The burnt-orange color contrasts nicely against the stone structure and during blue hour, the trees appear illuminated.
In the summer months (mostly July and August), the bridge will have a beautiful glow during sunrise; however, during winter, the whole area can be slippery due to ice and snow. I advise against visiting during the colder months.
I took the photo in the late afternoon, just before sunset, when the lighting was subtle and soft.
If you're here for sunrise, the Ferdinandstein vista point can get very crowded. In the summer, and especially on the weekends, there can be up to 20 people lining up to shoot the sunrise at the viewing platform. Avoid the weekends altogether or come at least 30 minutes before sunrise to secure your spot.
Field tips
I used a very wide-angle lens here (9mm), but I also recommend using a telephoto lens so you can capture the details of the villages in the far-off distance.
Keep left on the platform to avoid unwanted foreground in your photo. You want a clean shot here, so try to wait for a clear view that's unobstructed by tourists and the platform.
Position yourself at a slight angle to have the different layers, depths and levels of the rock formation in your view.