What are the closest walkable hotels to Sea-Air-Space Global Maritime Exposition?

Marriott Marquis Washington, DC (undefined), Conrad Washington, DC (CityCenterDC) (undefined), The Westin DC Downtown (undefined), Grand Hyatt Washington (undefined) are the closest walkable corridor hotels to Gaylord National Resort & Convention Ctr.

Walkable Hotels Near Sea-Air-Space Global Maritime Exposition 2027: Gaylord National Resort & Convention Ctr Walk Times, GSA Rates & Parking

Hall-Specific Hotel Matcher

Which National Harbor Hotel Is Closest to Your Specific Exhibit Hall?

FY2026 GSA Per-Diem: $189/nt Lodging • $86/day M&IE

At a multi-hall campus like Gaylord National Resort & Convention Ctr, booking the wrong "nearby" hotel can still mean a 25-minute morning trek across 2.5 million square feet of concourses. Match your hotel directly to your assigned hall below:

Gaylord National Resort & Convention Ctr Main Exhibit Hall A–C (Contiguous Span)

Manufacturing & Supply Chain • Defense & Aerospace Exhibits & Sessions (Exhibit Hall)

Best Hotel Match: Marriott Marquis Washington, DC (1 min walk) • Conrad Washington, DC (CityCenterDC) (4 min walk)

Direct concourse access inside Gaylord National Resort & Convention Ctr (36,804 sq. ft.).

Gaylord National Resort & Convention Ctr Grand Ballroom & General Session Plenary

Manufacturing & Supply Chain • Defense & Aerospace Exhibits & Sessions (Ballroom)

Best Hotel Match: Conrad Washington, DC (CityCenterDC) (4 min walk) • The Westin DC Downtown (2 min walk)

Direct concourse access inside Gaylord National Resort & Convention Ctr (106,792 sq. ft.).

Gaylord National Resort & Convention Ctr Executive Breakout Wing (65 Rooms)

Manufacturing & Supply Chain • Defense & Aerospace Exhibits & Sessions (Meeting Wing)

Best Hotel Match: The Westin DC Downtown (2 min walk) • Grand Hyatt Washington (6 min walk)

Direct concourse access inside Gaylord National Resort & Convention Ctr (88,993 sq. ft.).

Wholesale Group Desk (180–45 Days Out)

Need 5 to 50+ Staff Rooms? Access Our Zero-Markup Wholesale Corridor Block

Save 18%–25% vs. OTA retail during Sea-Air-Space Global Maritime Exposition show week (+68% surge). We source direct contract sub-blocks at walkable properties with transparent resort-fee caps and flexible name-change cutoffs.

Attrition Rescue Desk (45–5 Days Out)

Exhibitor Room Exchange: Eliminate 80% Hotel Attrition Penalties

Holding surplus rooms in an official onPeak/housing block before the penalty cutoff—or need last-minute walkable rooms inside a sold-out hotel? List or claim verified transfers on our Exhibitor Room Exchange.

Venue-Corridor Walk-Ring, Hotels & Buyout Dining Graph

Walkable Convention Hotels, Private Dining Buyouts (3) & Local Suppliers

Select your target exhibit hall below to recalculate door-to-door walking minutes, skybridge or transit connections, and nearby buyout restaurants.

Federal GSA Per-Diem Benchmark

$189/nt Lodging • $74/day M&IE

Target Hall:

Map Layers:

Per-Diem / Value Rate Only (≤$234/nt)

5-Min Walk (420m)12-Min Walk (950m)Gaylord National Resort & Convention Ctr Walk Corridor

Interactive OpenStreetMap Walk-Ring & Transit Explorer

Hotel Property & Transit Access	Commute to Main Exhibit Hall A–C	Show Rate vs. Off-Peak	Block Status
Marriott Marquis Washington, DCUnderground Concourse Direct to WEWCCPer-Diem Friendly Connected underground to the convention center with GSA per-diem blocks for AUSA & GovCon.	1 min (~80m) to Main Exhibit Hall A–C	~$535/nt Off-peak: $269/nt	Limited (<15%)
The Westin DC DowntownAcross 9th St from South Lobby (2 Mins)Per-Diem Friendly Newly transformed 807-room convention hotel directly across 9th St NW.	2 min (~160m) to Main Exhibit Hall A–C	~$485/nt Off-peak: $245/nt	Limited (<15%)
Conrad Washington, DC (CityCenterDC)4-Min Walk + Capitol Rooftop Terrace Herzog & de Meuron luxury glass flagship at CityCenterDC for defense CEO & embassy hosting.	4 min (~320m) to Main Exhibit Hall A–C	~$710/nt Off-peak: $379/nt	Limited (<15%)
Grand Hyatt Washington6-Min Walk + Direct Metro Center LinkPer-Diem Friendly Direct indoor access to Metro Center station & 43,000 sq. ft. of conference space.	6 min (~480m) to Main Exhibit Hall A–C	~$460/nt Off-peak: $229/nt	Available

Complete Sea-Air-Space Global Maritime Exposition 2027 Intelligence Silo (All 6 Guides)

Host Facility Specs: Gaylord National Resort & Convention Ctr →

Overview 7.7/10

ShowScore™ (7.7/10), TrueAttend™, TrueBooth™, TrueVenue™ & 5-Year Historical YoY Archive.

Registration & Badges From $295

Complete Sea-Air-Space Global Maritime Exposition badge pricing tiers, trade qualification requirements, Will-Call hours, and TrueAttend™ trip calculator.

Hotels & Parking 4 Hotels

Compare 4 corridor hotels with hall-specific walk times, resort fees unbundled, Corridor Surge™ (+68%), and Attrition Rescue Exchange.

Booth Cost & Drayage $8,561 EAC

10×10 ($11,450 → $8,561 w/ Local EAC), $3,995 Turnkey CloudBooth™, and $0 Down Net-90 B2B Financing.

Exhibitors & Floor Map Floor Roster

Search verified Sea-Air-Space Global Maritime Exposition exhibiting brands, hall-by-hall product zones, attendee seniority demographics, and B2B matchmaking.

Sponsorship & VIP Dining 3 Buyouts

Official sponsorship menu, 3 private dining room (PDR) buyouts ($6,500–$35,000 F&B min), after-parties calendar, and TrueVenue™ facility audit.