Ask Susie Questions Answered › What are the best hiking trails to see flowers? 0 Vote Up Vote Down Kasy Allen Staff asked 3 years ago 1 Answers 0 Vote Up Vote Down Susie Masterson Staff answered 3 years ago ooh- I love this question as I love seeing flowers. It all depends on the time of year. In Rocky Mountain National Park, the flowers come out best in early July and can go through August. It’s best to choose a hike through or near a meadow.