Silver Cave, a long-established karst cave in Guilin, is generally worth a visit, but there are some things to be aware of beforehand.
The cave is vast, with a rich variety of stalactites and stalagmites. Iconic sights like snow-capped mountains, waterfalls, and the "Fairyland of Jade Pools" are particularly photogenic under colorful lights, truly showcasing the breathtaking artistry of karst topography. The cave maintains a constant temperature, feeling cool upon entry, but can become stuffy and humid when crowded. The stone slabs on the floor are wet, so wear non-slip shoes. There are many steps and inclines, which can be challenging for older people with knee problems.
A guided tour takes about an hour, at a slightly fast pace. If you want to take your time taking photos, you'll have to fall behind. There are free photo spots along the way, but the complimentary photos are small; larger, framed photos require an extra fee. Choose wisely.
The most frustrating part is the exit. Without taking the cable car, you have to walk through an entire commercial street to get out. The commercial atmosphere is very strong, and it takes quite a while to find your way out.
In general, it's a good option for first-time visitors to caves, as it's convenient to visit on your way to another cave without having to make a special trip. It's recommended to come in the morning to avoid the crowds and have a much better experience.