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Sheraton Portsmouth Harborside Hotel

4.3 ★★★★☆ 1,406 Google reviews · Waterfront wedding venue in Portsmouth, New Hampshire · 0.8 mi to the beach

Polished property with a relaxed restaurant & harbor views, plus an indoor pool & a fitness room.

Plan your tour

  • Setting waterfront venue, 0.8 mi to the beach — verified by its distance to a real shoreline
  • Phone +1 603-431-2300
  • Website marriott.com — most venues book tours right on their site

At a glance

250 Market St, Portsmouth, NH 03801

Get directions

On the property

What couples name in their reviews of Sheraton Portsmouth Harborside Hotel and what the venue states on its own site — the fastest way to tell what's actually here before you drive out.

What couples highlight

The things reviewers bring up again and again across 1,406 Google reviews — in their own words, and only about the wedding and the setting.

🤝 staff who go above & beyond 2 mentions
😌 stress-free planning 2 mentions

From the reviews

The rooms are no frills but clean. Service was good and the location is pretty perfect. Where the hotel is situated it is only a short walk to all the restaurants and shops that make downtown Portsmouth so great. The rooms give a very 3 star hotel feel but are clean and well laid out.

★★★★☆ — Jamie, Dec 2025

Excerpts from public Google reviews, filtered to comments about the wedding and the setting. Read all 1,406 reviews →

Getting married at Sheraton Portsmouth Harborside Hotel

Two things make the tour worth the drive. First, see the ceremony spot at the exact time of day you'd say your vows — a west-facing beach glows at sunset but bakes at noon, and you'll want to feel the wind, watch where the sun sits, and walk the path your guests take across the sand. Second, bring your real questions: the weather backup (where does the ceremony move if it rains or the wind kicks up?), who pulls the beach permit, the sound-ordinance curfew, the catering and bar policy, and exactly what's included — chairs, setup, and teardown on sand are where quotes quietly diverge. Peak beach dates book 12–18 months out, so if the tour feels right, ask what's open in your season before you leave.

Check wedding info on their site

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Listing verified July 2026 from public business records and couples' reviews. Something out of date? Report a correction. Own this venue? Claim your listing — it's free.