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Top things to do in Portsmouth in Summer (Updated July 2026)

Portsmouth, USA
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Portsmouth Tours

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Islands & Harbor Bike Tour-Sightseeing + Exploring Must-See Sites
5.0 (145)

Islands & Harbor Bike Tour-Sightseeing + Exploring Must-See Sites

This tour blends a wonderful mix of sightseeing, storytelling, and riding. You will pedal along the Piscataqua River and the Atlantic Ocean for about 8-10...

2 hours 15 minutes • Free Cancellation
2 hours 15 minutes • Free Cancellation
2 hours 15 minutes • Free Cancellation
5.0 (145)
from
$90
Self Guided Haunted Walking Tour in Portsmouth APP/GPS/EMF Reader
4.3 (66)

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...

40 to 60 minutes • Free Cancellation
40 to 60 minutes • Free Cancellation
40 to 60 minutes • Free Cancellation
4.3 (66)
from
$11.75
Portsmouth Prowl Scavenger Hunt
5.0 (2)

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...

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
5.0 (2)
from
$29
E-Bike By The Sea: Scenic Tour of Beaches, Harbors & Hidden Gems
Likely to Sell Out
Likely to Sell Out
4.7 (7)

E-Bike By The Sea: Scenic Tour of Beaches, Harbors & Hidden Gems

Pedal along the Atlantic coastline, discover charming harbor towns, and soak up the sun on some of New Hampshire’s most beautiful shores. This is a...

3 hours 45 minutes • Free Cancellation
3 hours 45 minutes • Free Cancellation
3 hours 45 minutes • Free Cancellation
4.7 (7)
from
$235
Nature Bike Tour: Biking Adventure Along The NH Greenway Rail
Likely to Sell Out
Likely to Sell Out
5.0 (2)

Nature Bike Tour: Biking Adventure Along The NH Greenway Rail

Highlights: • Immerse yourself in New Hampshire’s spring and summer foliage, pedaling through vibrant woods and serene marshes. • Enjoy a peaceful, car-free ride along...

2 hours 15 minutes • Free Cancellation
2 hours 15 minutes • Free Cancellation
2 hours 15 minutes • Free Cancellation
5.0 (2)
from
$90
An Epic Scavenger Hunt: Pretty Portsmouth
4.4 (12)

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...

1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
4.4 (12)
from
$16.99
E-Bike and Bike Rentals: 7-Speed Bicycles and EBikes 3-hr Rental
4.9 (9)

E-Bike and Bike Rentals: 7-Speed Bicycles and EBikes 3-hr Rental

**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...

3 hours • Free Cancellation
3 hours • Free Cancellation
3 hours • Free Cancellation
4.9 (9)
from
$60
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