Plains, Montana ADA portable shower trailer & combination shower and restroom trailer for rent
Plains' Sanders County Fairgrounds offers several spaces and camping arrangements rather than one uniform event setup. The county lists grounds, pavilions, an arena and stables for reservation and distinguishes full-service from dry camping at the River Road site. For a trailer quote, name the approved activity area and the facilities included in that arrangement. An audience gathering, overnight participant group and private project base can require different mixes of toilets and bathing.
Shower Trailers • Restroom Trailers • Shower & Restroom Combination Trailers
Short-Term & Long-Term Rentals and Leasing

Identify the fairgrounds space and camping arrangement
The county places the fairgrounds at 30 River Road in Plains, separate from the county administration address in Thompson Falls. Give the actual installation address and the assigned building, pavilion or outdoor area. Include the existing bathrooms serving that booking so the rental discussion focuses on the remaining need.
The county page distinguishes full-service and dry camping. Ask the operator about the precise support arrangement for your group and dates, then share the confirmed water, electrical and wastewater details for any proposed trailer. Separate daytime visitors from people staying overnight, since toilet peaks during an event and bathing before the next day's program can occur at different times.
References: Sanders County Fairgrounds
Private bathing for overnight participants or a crew
A Plains group with suitable toilets at its authorized base can compare shower-only equipment for bathing. Give users in the busiest morning or evening window, not only the public event attendance. Review the selected configuration's support requirements against the actual assigned area, particularly when a booking uses dry camping rather than full-service spaces.
References: Sanders County Fairgrounds
Toilet and sink access for the audience peak
For an approved fairgrounds activity or private Plains gathering, describe existing bathroom access and the largest overlap of guests, vendors and volunteers. A restroom trailer can be evaluated for supplemental capacity, a separate activity zone or a closure. Show queues and the guest route alongside seating, arena or pavilion access and support vehicle movement.
References: Sanders County Fairgrounds
Review access for the assigned space
Put an ADA restroom option on the same drawing as accessible parking, viewing or gathering areas and the proposed entrance. Share photographs of surfaces and transitions. Have the responsible planner review the complete approach with the selected unit so temporary seating, barriers or connections do not block the intended route during the event.
Private combined facilities at one temporary base
Each private combination stall contains a shower, toilet and sink. Compare a combination trailer for a Plains base needing bathing and toilets together, or a complete bathroom interruption at an occupied property. Weigh overlapping use, setup footprint and rental length against separate equipment, using the support arrangements confirmed for the actual placement.
Shower, restroom and combination trailer options
Compare the existing fleet and confirm the configuration that suits your Plains site.
Starting from $4,995 / monthView trailer22 ft combination trailer
6 individual stalls
Price by quoteView trailer20 ft shower trailer
5 to 10 stalls with handwashing sink
Price by quoteView trailerRestroom trailer
Toilets, urinal and sinks
| 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 | $2,995 |
| 22 ft shower-restroom combo | 6 private stalls | Hot and cold water; 120V/240V, 200 A | Mid-size crews, festivals, campuses | $4,995 |
| 30 ft shower-restroom combo | 8 private stalls | Hot and cold water; 120V/240V, 200 A | Base camps, plant outages, large events | $3,995 |
| 20 ft shower container | 5 shower heads, water heater | 120V/240V, 200 A | Workforce and emergency shelters | $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 | $2,995 |
Starting rates describe the rental period. Delivery, servicing and the final setup are quoted for your address. Compare all periods on the rental prices page.
Questions about trailer rentals in Plains
What address should a Sanders County Fairgrounds request use?
The county lists the fairgrounds at 30 River Road in Plains. Identify the assigned activity or camping area as well; the county office address in Thompson Falls is a different location.
References: Sanders County Fairgrounds
Does every fairgrounds camping arrangement provide the same utilities?
The county distinguishes full-service and dry camping. Confirm the actual assigned arrangement and the selected trailer's support requirements with the operator and rental team.
References: Sanders County Fairgrounds
How should a Plains event estimate shower demand?
Count people who need daily bathing at the authorized base and the time available for it. Provide daytime audience and overnight participant numbers separately so showers and toilets can be compared around their own peaks.
Local planning references
- Sanders County Fairgrounds — Sanders County
Nearby locations in Montana
Planning in another town? Open its location page, then provide your exact site address to confirm rental and delivery options.
Request your Plains trailer rental quote
Tell us your site address in or near Plains, Montana, headcount and dates. We’ll help confirm the trailer, utility requirements, delivery arrangements and rental price for your project.
Prefer to talk? Call (888) 385-5513 to discuss your site.
Short-Term & Long-Term Rentals and Leasing.
