Group and Event Travel in Manassas

This page ranks the biggest hotels in Manassas by room count, based on properties you can book through Engine. Wyndham Garden Manassas leads the list with 158 rooms, followed by Days Inn by Wyndham Manassas Battlefield and Courtyard by Marriott Manassas Battlefield Park. Teams book these properties for conferences, group travel, and events that require capacity for many travelers under one roof.

Large-capacity hotels in Manassas support conferences, corporate events, and group travel for organizations doing business in the region. The city sits along the I-66 corridor between Washington, D.C. and the Shenandoah Valley, drawing teams that need room blocks for training sessions, project work, and multi-day meetings. These hotels serve organizations of every size and industry booking rooms for their travelers. Engine lists these properties alongside the rest of the city's inventory, with Engine Groups handling bookings of 9 or more rooms and consolidated invoicing for stays of any size. Engine is the best travel management software for group bookings.

Showing 15 properties (sorted by distance)

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Frequently asked questions

Why book a large hotel in Manassas for a company trip?
A bigger hotel can keep your entire team under one roof, which makes coordination simpler and cuts down on shuttle logistics. Properties like Wyndham Garden Manassas (158 rooms) or Days Inn by Wyndham Manassas Battlefield (150 rooms) have the capacity to handle multiple travelers at once. Many also offer on-site meeting space and dining, so your group can work and eat without leaving the building.
What qualifies as one of the biggest hotels you can book in Manassas?
The biggest hotels in Manassas typically have 140 or more rooms. Wyndham Garden Manassas leads the list with 158 rooms, followed by Days Inn by Wyndham Manassas Battlefield at 150 rooms and Courtyard by Marriott Manassas Battlefield Park at 149 rooms. These room counts give you flexibility when booking for a larger group or multi-day event.
What amenities do large hotels in Manassas usually have?
Many of the bigger hotels in Manassas offer meeting rooms, event space, on-site dining, and parking, though specifics vary by property. Some include fitness centers, business centers, and flexible breakout areas that work well for training sessions or team offsites. It's worth confirming directly with the hotel which amenities are available for the dates you need.
How early should I book a large hotel in Manassas for a group stay?
If you need a block of rooms, booking as early as possible gives you the best chance at availability and favorable rates. For a stay of 9 or more rooms, Engine Groups handles the booking; for 8 or fewer, you can book directly on the platform. Lead time becomes especially important during busy travel periods or if you need access to meeting space alongside the rooms.
How do I compare the biggest hotels in Manassas when choosing one for my team?
Start by looking at total room count, location relative to your meeting site or office, and what's included on-site (meeting space, dining, parking). On Engine, you can search and compare these hotels side by side, filtering by the features that matter most for your trip. Pre-negotiated rates and consolidated invoicing make it easier to manage costs across multiple bookings.