The 13 best things to do in Portsmouth (2026)

We rank 13 experiences in Portsmouth, United States, on the same 0 to 100 Outty Ranking. The best right now is Islands & Harbor Guided Bike Tour- Visit Islands, Ocean & Sites at 91/100, and 1 experiences here make the 90+ Club. Updated Sep 2026.

Quick picks

The ranked list

  1. Islands & Harbor Guided Bike Tour- Visit Islands, Ocean & Sites in Portsmouth, United States

    Join our five star tour. This tour blends a wonderful mix of sightseeing, storytelling, and riding. You will pedal along the Piscataqua River and the Atlantic Ocean, stopping at sites to explore the coastline, islands, h. 90+ Club at 91/100, 5.0/5 from 164 traveler reviews, 2.3h from $90, free cancellation, an Outty 90+ Club member.

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  2. Historical Tastings at the Iconic Rockingham in Portsmouth, United States

    Introducing a Memorable Portsmouth Tasting Experience at one of the city’s most iconic historic venues, where heritage dining meets history and architectural treasures. For 90 minutes, immerse yourself in the story of t. Strongly Recommended at 73/100, 4.9/5 from 31 traveler reviews, 1.5h from $80, free cancellation.

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  3. Self Guided Haunted Walking Tour in Portsmouth APP/GPS/EMF Reader

    Explore the haunted locations of Portsmouth and discover it's spooky history with a self-guided GPS Audio tour on our walking tour app. Built in EMF reader in our app to detect ghosts while taking the tour. Go at you. Strongly Recommended at 72/100, 4.3/5 from 71 traveler reviews, 0.7h from $10, free cancellation.

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  4. City of Portsmouth Guided Bike Tour - Explore Historic Landmarks

    This bike tour experience seamlessly blends history, art, culture, and local Portsmouth stories. This tour is guaranteed to satisfy your love of culture, history, and preservation. You and your guide will travel along th. Solid Choice at 70/100, 4.8/5 from 23 traveler reviews, 1.8h from $80, free cancellation.

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  5. Bike and eBike Rentals: 7-Speed Bicycles + Ebikes (3-hr Rental) in Portsmouth, United States

    **E-Bikes and youth options 20 and 24 inch on our site** Limited Quantities. Pedal your way through the breathtaking Portsmouth and the surrounding areas and NH landscape – no tour guide necessary! You set the pace, ch. Solid Choice at 68/100, 4.6/5 from 12 traveler reviews, 3h from $55, free cancellation.

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  6. Portsmouth Prowl Scavenger Hunt

    Your very unique, immersive adventures are the only ones of their kind. We, unlike other companies, provide your very own remote, interactive, live host to assist and encourage you along through your phone. We are an Aus. Solid Choice at 63/100, 5.0/5 from 3 traveler reviews, 2h from $27, free cancellation.

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  7. An Epic Scavenger Hunt: Pretty Portsmouth

    Let’s Roam is your go-to app-led adventure hunt company, leading the way in thrilling exploration! Embark on a journey through the best landmarks and hidden gems, where you’ll tackle brain-teasing trivia and conquer exci. Worth a Look at 60/100, 3.9/5 from 14 traveler reviews, 1.5h from $15, free cancellation.

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  8. 3.5-hr. Guided eBike By The Sea Tour - The Ultimate Fall Tour in Portsmouth, United States

    Small and intimate ebiking experience. Pedal along the Atlantic coastline, discover charming harbor towns, and soak up the beautiful colors of Fall on some of New Hampshire’s most beautiful shores. This is a get to know. Worth a Look at 60/100, 4.8/5 from 8 traveler reviews, 3.5h from $215, free cancellation.

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  9. Nature Guided Bike Tour: NH Greenway-Fall Foliage Bike Tour in Portsmouth, United States

    Immerse yourself in the natural beauty of New Hampshire as you pedal through vibrant woods, and peaceful colorful marshes. The rail is a haven for nature lovers. Keep your eyes open for wild turkeys, songbirds, & other. Worth a Look at 57/100, 5.0/5 from 2 traveler reviews, 2.3h from $85, free cancellation.

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  10. Tea Blending in Portsmouth, United States

    10. Tea Blending

    Outty Ranking57

    Explore the art and science of tea crafting with a unique experience at Portsmouth, New Hampshire's enchanting tea and apothecary shop. Join a seasoned clinical herbalist for a few hours to learn the delicate craft amid. Worth a Look at 57/100, 4.5/5 from 8 traveler reviews, 1.5h from $100, free cancellation.

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  11. Portsmouth Puzzling Adventure Scavenger Hunt Walking Activity

    Portsmouth promises an exciting adventure packed with history and discovery. Trace the city's past from John Mason's founding to its involvement in WWI, all while admiring Federalist architecture and solving riddles. Cap. Worth a Look at 43/100, 2h from $50.

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  12. Private Photo Session with a Local Photographer in Portsmouth

    Want to capture your amazing honeymoon? Family vacation while the kids are still little? Your perfect couples retreat from everyday busy life? A solo trip without asking strangers to take pictures of you? Stop searching,. Worth a Look at 34/100, 0.5h from $290.

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  13. Vacation Photographer in Portsmouth

    Localgrapher is the largest network of professional photographers and videographers with more than 600 destinations around the globe! Book your private photographer and guide in Portsmouth to capture your picture-perfect. Worth a Look at 34/100, 0.5h from $290.

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Traveler ratings are provided by Viator and Tripadvisor. The Outty Ranking is our own independent evaluation. How the ranking works.

When to go

Spring and fall bring the best weather and lighter crowds in Portsmouth, while summer has the widest choice of tours and evening activities.

Frequently asked questions

What is the number one thing to do in Portsmouth?

Islands & Harbor Guided Bike Tour- Visit Islands, Ocean & Sites is the top ranked experience in Portsmouth right now, with an Outty Ranking of 91 out of 100 from 164 traveler reviews, from $90 per person. It leads a field of 13 experiences we rank in the city.

What are the must-see attractions in Portsmouth?

Portsmouth, NH packs its best experiences into walkable neighborhoods, local food, and day trips nearby. Outty ranks every bookable tour and activity in Portsmouth by rating quality, review depth, booking demand and value, so you can see the standouts before you book.

How much do things to do in Portsmouth cost?

The 13 best experiences average $107 per person. The cheapest of them is Self Guided Haunted Walking Tour in Portsmouth APP/GPS/EMF Reader from $10, and 10 of the 13 offer free cancellation.

What are the best things to do in Portsmouth with kids?

Private Photo Session with a Local Photographer in Portsmouth, Vacation Photographer in Portsmouth are the highest ranked family-friendly picks. Check the minimum age on each before booking.

When is the best time to visit Portsmouth?

Spring and fall bring the best weather and lighter crowds in Portsmouth, while summer has the widest choice of tours and evening activities.

How is this list ranked?

Every experience is scored 0 to 100 by the Outty Ranking, which blends traveler sentiment, review depth, booking momentum, value against comparable options in Portsmouth, quality signals and cancellation flexibility. The list updates automatically as new reviews and bookings arrive.