National park · United States
Odiorne Point State Park
Visit Odiorne Point State Park for a day: walk the coastal trail (2‑3 km (1.9 mi)) for free, or join a guided science‑center session (check) in summer; avoid weekends in July‑Aug if you prefer quiet.Visit Odiorne Point State Park for a day: walk the coastal trail (2‑1.9 mi (3 km)) for free, or join a guided science‑center session (check) in summer; avoid weekends in July‑Aug if you prefer quiet.
- Source checked
- A source and a date are on record: we read it from an official or published page. Not yet confirmed on the ground.
- Field checked
- Someone checked it on the ground, with the date shown.
- Plan calculated
- Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.
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Map to the park
Add your hotel to get directions from it. · stays in this browser; shared with the pocket card.
Area
1 km² (0 sq mi)0 sq mi (1 km²)
approximate
Established
1970
Best months
Apr–May
UNESCO
None
Rules in force · 9Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
- North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
- North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
- North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
- United States ↗Check whether you need an ESTA (Visa Waiver Program) or a visa on the official CBP and State Department sites; apply only through esta.cbp.dhs.gov, not third-party sites, and allow time before you book.
- United States ↗Several popular national parks use timed-entry or vehicle reservations in peak season; check each park's page on nps.gov and book on recreation.gov before fixing your dates.
- United States ↗Medical care is very expensive for visitors; buy travel insurance with high medical cover before you fly.
- United States ↗Tipping is expected: about 15–20% at sit-down restaurants and bars, and a tip for taxis, hotel staff and guides.
- Seacoast ↗Amtrak Downeaster stops at Exeter, Durham and Dover; Portsmouth is reached by bus from Dover or by C&J from Boston.
- Seacoast ↗Route 1A and Odiorne Point need a car or a long bike ride; intercity roads are narrow with no shoulder.
At a glance
- Country
- United States
- Area
- 1 km² (0 sq mi)0 sq mi (1 km²)
- 135 acres of shoreline (approx. 0.55 km²).
- Established
- 1970
- Best months
- Apr–May
- Permits
- Not needed
Odiorne Point State Park offers a short coastal trail, historic bunkers and a marine science center on New Hampshire’s seacoast, making it a convenient day‑trip for families and nature lovers.
Decide
Why go, which months, and what lives here when
At a glance
Status
- No UNESCO listing; national park since 1970.
Size and age
1 km² (0 sq mi)0 sq mi (1 km²) · national park since 1970
135 acres of shoreline (approx. 0.55 km²).
Why go
- Coastal walking trails with ocean views and historic bunkers.
- Seacoast Science Center offers hands‑on marine biology experiences.
When to go
- JanGo
- FebGo
- MarGo
- AprBest
- MayBest
- JunCaution
- JulCaution
- AugCaution
- SepGo
- OctGo
- NovGo
- DecGo
- JanCold but quiet; good for winter walks.
- FebSimilar to Jan.
- MarEarly spring, fewer crowds.
- AprMild temps, blossoms.
- MayWarm, low rain.
- JunHeat rises, occasional storms.
- JulPeak summer, crowds.
- AugHot, possible thunderstorms.
- SepCooling, fewer visitors.
- OctCool, colorful foliage.
- NovCold, quiet.
- DecWinter, low usage.
Wildlife and nature calendar
| What | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seabirds and shorebirdsMar–Oct · Common along the coast. | no | no | yes | yes | yes | yes | yes | yes | yes | yes | no | no |
| Small mammals (squirrels, chipmunks)All year | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
Arrive & move
Getting in, how the park is divided, and where things are
Show 3 sectionsHideHow to get there, Zones and sectors, Sketch map
How to get there
From Portsmouth, NH
Take Route 1A south 2 mi; park entrance on Ocean Blvd.
10 min
Open the page →
From Boston, MA
I‑95 north to exit 5, then Route 1A south to Ocean Blvd, Rye.
1 h 30 min
Open the page →
From Portland, ME
I‑95 south to exit 5, then Route 1A south.
45 min
Open the page →
From Pease International Airport (Portsmouth)
Taxi or rideshare north 15 min to park.
15 min
Zones and sectors
| Zone | What is there | Access |
|---|---|---|
| Main gate & visitor area | Parking, restrooms, picnic tables, trailhead. | Open daily 8 AM‑5 PM (seasonal staff). |
| Seacoast Science Center | Marine biology exhibits, touch tanks. | Reservations required; open summer weekends. |
| Coastal trail network | Multiple marked paths along the shoreline and through woods. | Free, self‑guided. |
Sketch map
Take the points offline
3 points as a GPX waypoint file, plus a plain-text list of coordinates. Save it while you have signal: maps apps show the points without a connection.
Coordinates from NH State Parks official site; approximate for interior points.
See & do
Caves, trails and wildlife, with how hard each is and whether it needs booking
Show Top experiencesHide
Top experiences
Practical
Fees, permits, rules, where to sleep and what can go wrong
Show 8 sectionsHideEntry fees and permits, Park rules, Where to stay, Safety, Accessibility, Visiting lightly, Questions people ask, Related
Entry fees and permits
| Item | Range | Per | Note |
|---|---|---|---|
| Park entry | Free | person | Free for day use; fees may apply for guided science‑center programs (check). |
Ranges, not quotes: fees change without notice. Check with the park or your operator · checked Sep 2026.
Science Center reservation no permit
Park rules
- Pets
- Not permitted on park grounds.
- Drones
- Prohibited without special permission.
- Camping
- Not allowed; use nearby towns for overnight stays.
- Firearms
- Disallowed within park boundaries.
- Litter
- Pack out all trash.
Where to stay
Near the park
Crown Colony Motel and Cottages
Basic rooms 0.4 mi from park.
Near the park
Quality Inn Portsmouth
Mid‑range hotel 2.9 mi away.
Safety
Heat on summer days medium
Slippery rocks after rain low
How much daylight do you have?
Time out
Finding the local time zone…
Times are local to the spot (zone loading). The half-hour margin is our rule of thumb, not an official figure; light fades earlier in forest or under cloud. Carry a headlamp on any route that could run late.
Accessibility
- Parking and trailheads are wheelchair‑accessible; trail surfaces are firm and level.
Visiting lightly
- Stay on marked paths to protect dune vegetation.
- Use refillable water bottles; no single‑use plastics.
Questions people ask
How much does it cost to enter Odiorne Point State Park?
Entry is free for day visitors; some activities like the Science Center may have a fee (check).
What are the best hikes in Odiorne Point State Park?
The main coastal trail (2–3 km) offers ocean views and historic sites; it is easy and suitable for all ages.
When is the best time to visit Odiorne Point State Park?
Late spring to early fall (April‑October) gives mild weather and full trail access; summer can be busy.
Are pets allowed in the park?
No, pets are not permitted on park grounds.
Is camping allowed inside the park?
Camping is not permitted; stay in nearby towns.
Deep dive
Every source; fees and rules change, so check before you go
Show the detailsHide
Ask about Odiorne Point State Park
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