Yes, trekking to Khopra is superior to Ghorepani Poon Hill trekking. We can say that trekking to Khopra is an alternative trekking trail to the most popular short Ghorepani Poon Hill trek. Because from this route, you'll have a closer view of the mountains than Poon Hill. If you want to avoid more touristy areas, Trekking to Khopra Danda can be your best choice. Khopra Trekking is the best hike route due to the outstanding views of more than 10 peaks from Khopra Danda. We can say that Khopra Danda(Ridge) Trek is the best short hike in the Annapurna region. In terms of altitude, it is an easy to moderate difficulty trek. We stay one night at Khopra Danda (3,660 meters) and for Khayar Lake, you should hike up to 4,800 meters. The Khayar Lake hike makes this trip more adventurous. If you want to see Annapurna South, just close your eyes, and if you want to explore Khayar Lake, you should hike from Khopra Danda to Khayar Lake.