Museum grounds festival crowds
The museum sits on a waterfront parcel of roughly three-quarters of an acre, so a festival day such as the October oyster event can outstrip the permanent restroom capacity.
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Call (888) 385-5513Oyster Festival weekends at the Captain Avery Museum draw crowds that the 22 ft model, with its six stalls, can handle, while the community center grounds may only need a compact trailer for restroom rental in Shady Side. Check the museum calendar, then ask the county early about site plan review, since waterfront lots raise Critical Area questions. Shady Side is about 55 minutes out by estimate, and the ADA stalls are ramped.

Shady Side fills a narrow peninsula in southern Anne Arundel County, with the West River along its northern and western edges and the Chesapeake Bay close at hand. It is a census-designated place, not an incorporated town, so county government handles local matters. A restored 1860-era captain's house and its waterfront grounds host museum programs, and a former Rosenwald school serves as a county community center. Long rural roads and water on nearly every side shape how temporary facilities get sited.
A shower trailer rental here means private stalls with hot water; a restroom trailer rental means flush toilets and sinks. Combination trailers put all three in each stall, with an ADA stall when you need one.
Captain Avery Museum (waterfront grounds and a meeting building host receptions and programs), Captain Avery Museum Oyster Festival (long-running October festival listed by local tourism sources; confirm current dates), and Lula G. Scott Community Center (county-run historic school building offering senior lunches and health services).
Shady Side has no town hall, so county offices apply. Events that use public streets or property, or that need county services beyond normal operations, go through the Anne Arundel County Department of Inspections and Permits, Licensing Division, using the Land Use Navigator portal; the county notes that temporary tents may need separate permits. No published rule specific to shower or restroom trailers was found, so ask that department. Waterfront lots may also fall under Critical Area review, which the same department administers.
Check the Captain Avery Museum calendar for festival dates, then ask the county early whether the site plan needs review, since waterfront lots add Critical Area questions.
Permit office: Anne Arundel County Department of Inspections and Permits
County office: Anne Arundel County Department of Inspections and Permits (through the Land Use Navigator System) and the County Office of the Fire Marshal; aacounty.org
County health: Anne Arundel County Department of Health (Environmental Health). Role for portable restrooms, gray water and temporary food service was not verified from official pages in this research; confirm with the department.
Permit rules and event dates change, so confirm current requirements with the office before you order. Water and power hookups are confirmed in your quote. For federal and state basics (OSHA, ADA, wastewater) read the Maryland rules guide.
Anne Arundel County's Critical Area program covers land within 1,000 feet of tidal water, and its core protection is a 100-foot buffer measured from mean high water. Cutting vegetation anywhere in the Critical Area needs an approved plan first, and grading over 5,000 square feet needs a grading permit. For a trailer, the practical approach is to choose an existing driveway, gravel pad or paved lot outside the buffer, avoid removing trees, and keep the access path free of new grading. Share the plan with the county before delivery day.
| Trailer | Stalls | Water and power | Best for | From (1-6 days) |
|---|---|---|---|---|
| 13 ft shower-restroom combo | 3 private shower/restroom stalls | Hot and cold water; 120V/240V, 200 A | Small crews, estate events, tight sites | From $2,995 |
| 22 ft shower-restroom combo | 6 private stalls | Hot and cold water; 120V/240V, 200 A | Mid-size crews, festivals, campuses | From $4,995 |
| 30 ft shower-restroom combo | 8 private stalls | Hot and cold water; 120V/240V, 200 A | Base camps, plant outages, large events | From $3,995 |
| 20 ft shower container | 5 shower heads, water heater | 120V/240V, 200 A | Workforce and emergency shelters | From $3,995 |
| Combo + 1 ADA stall (3+1 and 8+1) | Standard stalls plus one ADA stall with ramp | As above | Public sites, schools, government, healthcare | Request a quote |
| 16-basin handwashing sink trailer | 16 basins | Water heater | Pairs with any unit for food and event sites | From $2,995 |
All prices are starting rates and may vary depending on delivery location, rental duration, site conditions and service needs. Request a quote for final pricing.
Rates by rental period are on the prices page, and the full inventory lists every trailer.
The museum sits on a waterfront parcel of roughly three-quarters of an acre, so a festival day such as the October oyster event can outstrip the permanent restroom capacity.
Many lots lie within 1,000 feet of tidal water, where buffer rules slow shoreline work and can stretch projects, leaving crews and owners without usable plumbing for a while.
The Lula G. Scott Community Center serves seniors and county health programs, and any larger outdoor gathering tied to it could call for added accessible restrooms.



ADA-compliant restroom and shower trailers for Shady Side, including combination trailers with a dedicated ADA stall. See ADA trailers
Luxury restroom trailer rental for weddings and events near Shady Side, with private stalls for every guest. See wedding trailers
Monthly restroom and shower trailer rental for Shady Side job sites and facilities. See long-term rental
Shady Side is in Anne Arundel County, part of the Central Maryland / Baltimore Metro.
The county special event permit is aimed at events on public streets or property, or events needing extra county services, so a private-land party may not trigger it. No rule written specifically for restroom trailers turned up. Ask Inspections and Permits whether the site plan needs review, especially if tents are part of the setup.
Because the peninsula is ringed by tidal water, many lots fall inside the Critical Area, where the 100-foot shoreline buffer generally requires approval for disturbance. Parking a trailer on an existing hard surface is different from grading or clearing, so confirm the plan with the county's Environmental Programs staff first.
Yes. Construction sites, renovations and seasonal operations use long-term rental and leasing. Monthly rates are on the rental prices page and the final price is set in your quote.
Yes. ADA-accessible restroom trailers, shower trailers and shower and restroom combination trailers go to Shady Side and the rest of Anne Arundel County. Send the address and dates and the quote confirms trailer, delivery and price.
Tell us the Maryland address, how many people and how long. We reply with the trailer, the stall count and the price.
Prefer to talk? Call (888) 385-5513, open 24 hours a day.
Short-Term & Long-Term Rentals and Leasing.