You are couple, you can go to the Auli, famous for Himalayan ski resort plus the Nanda Devi and Nar Parvat mountains. A long cable car links Auli to the town of Joshimath, longest of it's type in India. colorful Badrinath Temple is 20kms from Auli, Hemkund sahib, Mana village, the last village of the India, Dal rice is delicious, The Valley of Flowers National Park, with its alpine flora and wildlife like snow leopards and red foxes.You can go for the trek as well Gurso Bugyal Budget for 2 person if you live in Auli for 3 days : 10k for all luxurious trip. However you can take hotels in Joshimath, view from there all around is awesome. then budget: 6k. All the best. 😉