|
|
| Start Date and Time | Event Details | Location |
|
| All Day | Art on Paper (Multi-Day Event) | 18 State Circle |
| All Day | Flower and Plant Market (Multi-Day Event) | 3311 Littlestown Pike |
| All Day | She-Sale Quality Consignment Event, for Ladies, Juniors and Home Décor (Multi-Day Event) | 273 Hilltop Lane |
| All Day | The Elephant Man (Multi-Day Event) | 31 W Patrick ST |
| All Day | The Little Mermaid (Multi-Day Event) | 31 W Patrick St, |
| 2015 Memory Ball “Dancing Stars,” Frederick | 79 W. Frederick St. |
| 2015 Spring Concert Series – National Christian Choir | 339 S. Seton Ave |
| Arts & Handmade Crafts Fair | 11000 HG Truman Road |
| Berlin Jazz & Blues Bash | Main Street |
| Bostwick Festival | 3300 48th Street |
| C&O Canal Days | MD Rt 51 Near Paw Paw, WV |
| First Saturday - Mayfest | Multiple Locations in Downtown Frederick |
| Galena Dogwood Festival | Dogwood Village |
| Garden Festival at Ladew | 3535 Jarrettsville Pike |
| Howard County-Iron Bridge Race Meet | 4389 Jennings Chapel Road |
| Ladew Garden Festival 2015 | 3535 Jarrettsville Pike |
| Marley Middle School PTSA Spring Vendor Fair | 10 Davis CT |
| 12:00 AM - Midnight | Maryland Combined Training Association (MCTA) Horse Trials | 1401 Shawan Rd |
| Maryland Sheep & Wool Festival | 2210 Fairgrounds Rd |
| May Day | 18751 Hogaboom Lane |
| National Capital Area Scottish Festival | 2100 Baltimore Road |
| National Harbor Wine & Food Festival | 137 National Plaza |
| Native Plant Sale | 1000 Lakeside Dr. |
| Northern Lights | 7932 Opossumtown Pike |
| Pride in the Park Parade | South Shangri-La Drive |
| Revolutionaries Party at Single Carrot Theatre | 2600 N. Howard St. |
| Six Pillars Century 2015 Blackwater Tour | Somerset and Hambrook Avenues |
| Solomons Maritime Festival | 14150 Solomons Island Rd |
| Something to Croak About | 1000 Lakeside Dr. |
| Spring Fling Car Show | 1406 Main Street |
| Spring Plant Sale | 839 Londontown Rd |
| The Fire Museum of Maryland Steam Show | 1301 York Road |
| 12:00 AM - Midnight | Towsontown Spring Festival | 400 Washington Ave |
| Turkey Point Fitness | 4395 Turkey Point Road |
| 9:00 AM - 7:00 PM | 2015 Towsontown Spring Festival | Towson Courthouse Square Towson, MD |
| 9:00 AM - 2:00 PM | 7th Annual Kentlands Day Festival - Gaitherbsurg | Kentlands Downtown, Centerpoint Way, Gaithersburg, MD |
| 9:00 AM - 4:00 PM | Back to the Beach Car, Truck & Motorcycle Show - Edgewater | Mayo Beach Park, 4150 Honeysuckle Drive, Edgewater, MD 21037, United States |
| 9:00 AM - 10:00 PM | Southern Maryland Spring Festival - Leonardrown | 42455 Fairgrounds Road Leonardtown, MD (St. Mary's County Fairgrounds) |
| 11:00 AM - 3:00 PM | Healthy Babies Community Action Team Fair - Annapolis | |
|
