Kachemak Bay State ParkKachemak Bay State Park at a Glance
About Kachemak Bay State Park
Kachemak Bay State Park is a large state park on the southern Kenai Peninsula in Alaska that includes rugged coastal mountains, tidal flats and marine-influenced terrestrial habitats. It protects a mix of coastal, forest and alpine environments around Kachemak Bay.
The park is used for hiking, kayaking, wildlife viewing and backcountry camping; visitors commonly see marine mammals, seabirds and coastal wildlife and use watercraft to reach remote beaches and trailheads. Trail routes lead to alpine ridges, glaciers and coastal viewpoints.
The park was established to preserve the natural and scenic values of Kachemak Bay and its surrounding uplands and shoreline and to provide for wilderness recreation. Management emphasizes conservation of both terrestrial and marine-influenced ecosystems.
Kachemak Bay State Park sits on the southern side of the Kenai Peninsula across Kachemak Bay from the town of Homer, Alaska, and is accessed primarily from Homer by boat or small plane.
- Water- or air-access only: Access to the park’s backcountry is primarily by boat or small aircraft from the town of Homer; there are no road connections across Kachemak Bay to most trailheads.
Best Time to Visit Kachemak Bay State Park
Summer provides the most reliable access and longest daylight; plan logistics carefully for boat travel.
Weather & Climate near Kachemak Bay State Park
Kachemak Bay State Park's climate is classified as Subarctic (Dry Summer) - Subarctic (Dry Summer) climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -9°C to 16°C. Moderate rainfall (851 mm/year).
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | -9° - -2° | -11° | 82 mm | - | - | 3.7 m/s | - | - |
| February | - | -8° - -1° | -9° | 67 mm | - | - | 3.8 m/s | - | - |
| March | - | -6° - 2° | -6° | 66 mm | - | - | 3.8 m/s | - | - |
| April | - | -2° - 6° | -1° | 53 mm | - | - | 3.6 m/s | - | - |
| May | - | 3° - 11° | 4° | 40 mm | - | - | 3.5 m/s | - | - |
| June | - | 6° - 14° | 10° | 34 mm | - | - | 3.6 m/s | - | - |
| July | - | 9° - 17° | 13° | 44 mm | - | - | 3.3 m/s | - | - |
| August | - | 8° - 16° | 12° | 71 mm | - | - | 3.3 m/s | - | - |
| September | - | 5° - 13° | 7° | 109 mm | - | - | 3.5 m/s | - | - |
| October | - | -1° - 6° | -1° | 104 mm | - | - | 3.6 m/s | - | - |
| November | - | -5° - 1° | -7° | 88 mm | - | - | 3.8 m/s | - | - |
| December | - | -7° - -1° | -9° | 93 mm | - | - | 3.7 m/s | - | - |
How to Get to Kachemak Bay State Park
The park has no road access and is most commonly reached by boat or water taxi from Homer (about 30-90 minutes depending on destination) or from Seldovia. There are scheduled and charter services; check local operators for trip times and tide-dependent landing locations.
Tips for Visiting Kachemak Bay State Park
- Boat access from Homer or Seldovia is the usual way to visit; plan for tides and schedule with local operators.
- Pack for changeable coastal weather - wind can make the bay feel much colder than air temps suggest.
- Keep an eye out for marine wildlife like sea otters and bald eagles along the shorelines.