Guaricana National Park National Park

Atlantic Forest national park preserving diverse rainforest

Protected area of Paraná preserving Atlantic Forest near the Serra do Mar; visitors come for hiking, waterfalls, endemic wildlife and guided nature tours.

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Guaricana National Park at a Glance#

About Guaricana National Park#

Guaricana National Park is a protected area in the state of Paraná in southern Brazil that safeguards remnants of the Atlantic Forest in a coastal-mountain setting. The park preserves forested slopes, streams and waterfalls of the Serra do Mar region.

The park offers forest walks, waterfalls and opportunities to see Atlantic Forest flora and fauna, including native tree species and forest-dependent wildlife. Trails run through montane and submontane forest, and the park contributes to regional water supply protection.

Guaricana was created to conserve remaining fragments of Atlantic Forest and the headwaters of rivers that flow to the coastal plain; it forms part of broader conservation efforts along the Serra do Mar. Protection has aimed to reduce deforestation and secure corridors between forest patches.

The park lies in eastern Paraná in the Serra do Mar coastal mountain range, inland from Brazil’s southern Atlantic coast, within a landscape of steep forested slopes and river valleys.

How to Get to Guaricana National Park#

Guaricana sits in Paraná state; access is from regional towns and cities such as Curitiba. Check with ICMBio and local park authorities for permitted access points and current trail conditions.

Tips for Visiting Guaricana National Park#

  • Several access points exist-plan routes in advance and check with ICMBio or local park authorities for access restrictions.
  • Bring rain gear and insect protection-the Atlantic Forest is humid and biologically dense.
  • Support local conservation projects where possible; many Atlantic Forest reserves rely on partnered programs.

Best Time to Visit Guaricana National Park#

Dry season is generally best for access and drier trails; wet season brings abundant foliage and breeding activity for wildlife.

Dry season (May-September)
May-September · 60-80°F (16-27°C)
Easier trails and less humidity-good for birdwatching and hiking.
Wet season (October-April)
October-April · 70-90°F (21-32°C)
High rainfall and lush growth; some tracks may be muddy or closed.

Weather & Climate near Guaricana National Park#

Climate

Guaricana National Park's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in January) and cool winters (coldest in July). Temperatures range from 10°C to 27°C. Abundant rainfall (1824 mm/year), wettest in February.

Air Quality: AQI 48 Good
Best Time to Visit
AprilMarchAugust
Temperature & Rainfall
Temperature Range
39°
Warmest Month
0°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 18° - 27° 23° 242 mm overcast 88% 1.9 m/s 2.3 extreme 13.4h
February Good 18° - 27° 23° 247 mm overcast 88% 1.8 m/s 2.2 extreme 12.8h
March Good 18° - 26° 22° 218 mm partly cloudy 89% 1.9 m/s 1.9 very high 12.1h
April Very Good 15° - 23° 19° 136 mm partly cloudy 89% 1.7 m/s 1.4 high 11.4h
May Good 12° - 21° 17° 104 mm partly cloudy 88% 1.7 m/s 0.9 moderate 10.8h
June Good 11° - 20° 15° 102 mm partly cloudy 89% 1.7 m/s 0.7 moderate 10.4h
July Good 10° - 19° 15° 82 mm partly cloudy 88% 1.7 m/s 0.7 moderate 10.6h
August Good 11° - 20° 16° 80 mm partly cloudy 86% 1.9 m/s 1.0 moderate 11.1h
September Acceptable 13° - 21° 17° 131 mm overcast 86% 2.2 m/s 1.2 high 11.8h
October Good 14° - 22° 18° 160 mm overcast 86% 2.2 m/s 1.6 very high 12.6h
November Good 15° - 24° 20° 138 mm overcast 86% 2.3 m/s 2.0 very high 13.2h
December Good 17° - 26° 21° 184 mm overcast 86% 2.2 m/s 2.2 extreme 13.6h