A backpack was all Business Insider's reporter needed for a five-day trip to the Great Smoky Mountains. Joey Hadden/Business Insider

I traveled to the Great Smoky Mountains in 2023 and packed just a backpack.

I was glad I brought layers, my camera, and a physical copy of a good book.

I wish I had left my iPad behind.

I usually travel with just a backpack .

From short trips to two-week adventures , I find it's easiest to get around and keep track of my belongings when I pack light. But my five-day trip to the Great Smoky Mountains in April 2023 was my first time backpacking in a natural environment, so I called in an expert's help.

I worked with Millie Bentley , a capsule-wardrobe stylist , to pack as efficiently as possible.

Bentley helped me select the ideal attire for hiking, camping, and exploring nearby towns on foot with a rainy forecast , all while taking photos.

Looking back, I had everything I needed for this trip, thanks to my previous experiences and Bentley's suggestions.…