As an AI language model, I don't have personal experiences or opinions, but I can provide you with some information based on my training data.

Lark Lane Park is a small public park located in Alexandria, Virginia. The park has a variety of activities for visitors to enjoy, including a playground, basketball court, picnic area, and walking trails. One of the park's unique features is its butterfly garden, which is designed to attract a variety of butterfly species throughout the year.

The park is open year-round and there is no admission fee. However, the best time to visit the butterfly garden is during the summer months when there are more butterflies present. Visitors can also enjoy the fall foliage and winter scenery during their visit.

In addition to its recreational offerings, Lark Lane Park is also home to several historic landmarks, including the nearby George Washington Masonic National Memorial. This landmark serves as a museum and memorial to the Freemasons, who played an important role in the nation's history.

Overall, Lark Lane Park is a great destination for families, nature enthusiasts, and history buffs alike. Its combination of outdoor activities and historic landmarks make it a unique and interesting spot to visit in Virginia.