Can’t-Miss Gardening Events in April 2026 across DC, Maryland & Virginia

April in the DMV marks the true arrival of spring in the garden. Flowers are beginning to bloom, seedlings are moving outdoors, and gardeners across the DMV are diving fully into the growing season. Throughout the region, April brings a variety of plant sales, garden festivals, workshops, and outdoor events where gardeners can discover new plants, learn from experts, and connect with their local gardening community. Here’s a roundup of gardening-focused events happening across the region this month.

National Cherry Blossom Festival

📍 Washington, DC 

📅 March 20 – April 12, 2026

While best known for its iconic cherry trees around the Tidal Basin, the National Cherry Blossom Festival is also a celebration of seasonal blooms and landscape beauty. Garden lovers can enjoy spring walks among thousands of flowering trees, horticultural displays, and outdoor events that highlight the arrival of spring in the nation’s capital.

Spring Garden Market at River Farm

📍 River Farm, Alexandria, Virginia

 📅 April 10–11, 2026

Hosted by the American Horticultural Society, this popular spring market features plant vendors, garden tools, seeds, and expert advice for gardeners preparing for the growing season. Visitors can shop for unique plants, attend demonstrations, and explore the beautiful gardens along the Potomac River.

Spring Fever Home & Garden Show

📍 Montgomery County Fairgrounds, Gaithersburg, Maryland 

📅 April 10–12, 2026

This three-day home and garden show brings together landscapers, garden centers, and outdoor living experts to help inspire spring projects. Attendees can browse garden vendors, learn about landscaping trends, and gather ideas for improving both home and garden spaces.

Leesburg Flower & Garden Festival

📍 Historic Downtown Leesburg, Virginia 

📅 April 18–19, 2026

One of the region’s largest spring garden festivals, this two-day event fills the streets of Leesburg with plant vendors, garden art, landscaping displays, and educational booths. It’s a great place to find new plants, talk with local growers, and celebrate the start of the gardening season.

Historic Garden Week in Virginia

📍 Various locations across Virginia 

📅 April 18–25, 2026 (regional tours vary by day)

Historic Garden Week offers a rare opportunity to tour private gardens, historic landscapes, and beautifully designed outdoor spaces throughout Virginia. Visitors can explore professionally designed gardens while learning about landscape history, architecture, and horticulture.

Goochland Spring Garden Fest

📍 Goochland Sports Complex, Goochland, Virginia 

📅 Saturday, April 25, 2026

This family-friendly gardening festival features plant sales, gardening demonstrations, educational booths, and local vendors. Master Gardeners are available to answer questions and offer guidance for gardeners looking to improve soil health, plant selection, and sustainable growing practices.

Why April Matters for Gardeners

By April, the rhythm of the gardening season starts to settle in. Early plantings are underway, soil is warming more consistently, and many gardens begin to show steady signs of growth. This is a key month for establishing crops, adding new plants to beds, and making adjustments that will shape how the garden performs later in the season.

It’s also a time when gardeners gain momentum. Visiting events, learning from local experts, and seeing what others are growing can spark new ideas and build confidence. The choices made in April often help create stronger, healthier gardens as spring continues to unfold across the DMV.