If you have ample time in Munich, you might consider a day trip to the Eagle's Nest. However, if your time is limited, I wouldn't recommend spending too much of it there. The Berchtesgaden area, which is often included, is just a small garden and not particularly worth visiting. Perhaps it's added because there aren't many other attractions near the Eagle's Nest itself. The views from the Eagle's Nest are decent, but it wasn't as grand as I had imagined. It turns out that the 'Eagle's Nest' refers mainly to the Information Center and restaurant at the summit, which was different from my initial expectation of a more magnificent and expansive structure. Nevertheless, if you have several extra days in Munich, a visit to the Eagle's Nest could still be worthwhile, especially since the day tours to the Eagle's Nest are relatively inexpensive. I highly recommend booking these day tours near Munich through Klook. It's very convenient, and Klook provides clear instructions. For solo travelers, especially those concerned about safety or wanting hassle-free transportation without rushing for trains or missing connections, joining a Klook day tour is highly recommended. The price is also reasonable.