Are There Coral Snakes in Alaska?
No, coral snakes are not found in Alaska. These snakes live only in warm climates across the southeastern United States, from Florida to Texas and Arizona. Alaska's cold climate is far too extreme for coral snakes to survive there. This page explains what coral snakes are, where they actually live, and why Alaska is completely safe from them.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.
Texas Coralsnake · Reid Hardin CC BY
Eastern Coralsnake · Court Harding CC BY
Eastern Coralsnake · Siddarth Machado CC BY
- 10,700,975
- GBIF records
Yes, coral snakes are in Alaska. Next you'll want:
Real sighting data, source iNaturalist
Only 0 verified observations on iNaturalist of coral snake have been logged in Alaska, which fits how rare they are in the state. That low number is itself the most honest answer to whether you are likely to see one here.
No, coral snakes are not found in Alaska. These snakes live only in warm climates across the southeastern United States, from Florida to Texas and Arizona. Alaska's cold climate is far too extreme for coral snakes to survive there. This page explains what coral snakes are, where they actually live, and why Alaska is completely safe from them.
Are they in Alaska?
No, coral snakes are not established in Alaska and have never been found in the state. These venomous snakes require warm climates and are found only in the southeastern United States, primarily in Florida, and scattered across parts of the coastal South, with some populations in Arizona. Alaska's harsh climate, with extremely cold winters and short summers, is completely unsuitable for coral snakes. Even in the warmest parts of Alaska, such as Southeast Alaska and the interior valleys, winter temperatures drop far too low for coral snakes to survive. Coral snakes cannot tolerate the prolonged cold seasons that define Alaska. The northernmost limits of coral snake range are in the southeastern United States, thousands of miles away from Alaska. For information aboutCoral Snake in Alaska, this guide covers why they are absent and what snakes you might actually encounter in your state.
How dangerous is it?
Since coral snakes do not live in Alaska, there is no danger from coral snake bites in the state. The discussion of danger is purely educational to help you understand what coral snakes are like, in case you encounter information about them or travel to a state where they live. For context, coral snakes are venomous and their venom is potent, but bites are extraordinarily rare even in states where they are established. In states like Florida and the Southeast, coral snake bites average only a handful per year across large populations. When bites do occur, they are almost always the result of someone trying to handle or capture the snake. Coral snakes are shy and non-aggressive. If you travel to a state with coral snakes and see one, simply leaving it alone prevents any risk. Alaska's wildlife presents its own challenges and dangers, but coral snakes are not among them.
How to recognize one
Coral snakes are slender snakes, typically 18 to 24 inches long, though they can reach up to 30 inches in some cases. They are brilliantly colored with distinctive bands of red, yellow, and black that run around their entire body. The key identifying feature is that their red bands touch their yellow bands. They have a small head and a slender body. Coral snakes are secretive and spend most of their time under leaf litter, logs, and burrows, which makes them rarely seen even in areas where they live. You would be extremely unlikely to encounter one in Alaska because they simply do not live there. If you travel to the Southeast or Arizona and want to identify a banded snake you see, this description would help, but in Alaska you will not need to worry about recognizing a coral snake. For information aboutAlaska wildlife, focus on the actual snakes and reptiles found in your state.
What to do if you are bitten or stung
This section is informational only, as coral snakes do not occur in Alaska. If you were to travel to a state with coral snakes and were bitten, the response would be to stay calm and remain still, immobilizing the bitten area. Remove any tight jewelry or clothing that might restrict swelling. Do not try to capture or kill the snake. Seek medical attention immediately by calling 911. This is general information, not medical advice; if you are bitten by a coral snake elsewhere, call Poison Control at 1-800-222-1222, or 911 if symptoms are severe. Do not apply ice, do not attempt to suck out venom, and do not use a tourniquet. Do not give any medication unless directed by medical professionals. Since coral snakes are absent from Alaska, you do not need to worry about this scenario in your state.
How to prevent encounters
Since coral snakes do not occur in Alaska, there are no specific prevention measures needed for coral snakes in the state. However, general outdoor safety practices apply when hiking and spending time in Alaska's wilderness. Wear appropriate clothing and footwear for the environment and season. Be aware of actual wildlife that lives in Alaska, including bears, moose, and other native species. Always check where you are placing your hands and feet when hiking or exploring. Be cautious when moving logs or debris in case of other snakes or insects. Keep your home sealed and secure against any unwanted visitors. Remove potential food sources like garbage and store food properly. Familiarize yourself with the actual wildlife in Alaska by consulting ourwildlife guidesand local park resources.
Where in Alaska and when
Coral snakes do not occur anywhere in Alaska, so there is no location or season to worry about regarding coral snakes in the state. For educational purposes, coral snakes are found primarily in the southeastern United States, particularly in Florida and scattered populations across the Gulf Coast states and into Texas and Arizona. They prefer warm, humid habitats with adequate rainfall and are most active during warm weather months. Alaska's climate is the opposite of what coral snakes need. Winter temperatures in most of Alaska are far below zero degrees Fahrenheit, which is lethal to coral snakes. Even in the warmest parts of Alaska, such as Ketchikan in the Southeast, winter temperatures still drop far too low. Coral snakes cannot migrate or hibernate in ways that would allow them to survive Alaska winters. For more information aboutwildlife in Alaska, explore the snakes and reptiles that actually make their home in your state.
Harmless lookalikes
Since coral snakes do not live in Alaska, there is no concern about mistaking them for other species in the state. Alaska's native snakes include the garter snake and the northern water snake, which are harmless and have different coloration patterns than coral snakes. These snakes are important parts of Alaska's ecosystem and are fascinating to observe from a distance. If you travel to a state with coral snakes and want to identify banded snakes, several harmless species have similar coloring, including scarlet kingsnakes, scarlet snakes, milk snakes, rat snakes, and water snakes. The scarlet kingsnake is often mistaken for a coral snake because of its similar red, yellow, and black bands, though the arrangement is different. Most people who see a banded snake in a coral snake range state are seeing a harmless lookalike. For more information, read ourmore on Coral Snake in Alaska.
Frequently Asked Questions
Q: Are there coral snakes in Alaska? A: No, coral snakes are not found in Alaska. They require warm climates and live only in the southeastern United States and parts of Arizona. Q: Why are there no coral snakes in Alaska? A: Alaska's climate is far too cold for coral snakes to survive. Winter temperatures are lethal to them, and the seasonal extremes of Alaska make it impossible for these snakes to establish populations. Q: Are coral snakes found anywhere in the Arctic or subarctic regions? A: No, coral snakes are tropical and subtropical species and are never found in Arctic or subarctic regions anywhere in the world. Q: What snakes actually live in Alaska? A: Alaska has native garter snakes and water snakes that are harmless and well-adapted to the state's cold climate. For detailed information about Alaska's actual snakes and reptiles, see ourAlaska wildlife guide.
Plan your coral snake sighting in Alaska
10,700,975 verified coral snake records have been logged in Alaska, most recently in 2026. See the GBIF records.
Where to look in Alaska
- Alagnak Wild River · Wildlife Watching, Birdwatching · Find hotels
- Aleutian Islands World War II National Historic Area · Wildlife Watching, Birdwatching · Find hotels
- Aniakchak National Monument & Preserve · Wildlife Watching, Birdwatching · Find hotels
- Bering Land Bridge National Preserve · Wildlife Watching, Birdwatching · Find hotels
- Cape Krusenstern National Monument · Wildlife Watching, Birdwatching · Find hotels
- Denali National Park & Preserve · Wildlife Watching · Find hotels
Frequently asked questions
Are they in Alaska?+
No, coral snakes are not established in Alaska and have never been found in the state. These venomous snakes require warm climates and are found only in the southeastern United States, primarily in Florida, and scattered across parts of the coastal South, with some populations in Arizona. Alaska's harsh climate, with extremely cold winters and short summers, is completely unsuitable for coral snakes. Even in the warmest parts of Alaska, such as Southeast Alaska and the interior valleys, winter temperatures drop far too low for coral snakes to survive. Coral snakes cannot tolerate the prolonged cold seasons that define Alaska. The northernmost limits of coral snake range are in the southeastern United States, thousands of miles away from Alaska. For information aboutCoral Snake in Alaska, this guide covers why they are absent and what snakes you might actually encounter in your state.
How dangerous is it?+
Since coral snakes do not live in Alaska, there is no danger from coral snake bites in the state. The discussion of danger is purely educational to help you understand what coral snakes are like, in case you encounter information about them or travel to a state where they live. For context, coral snakes are venomous and their venom is potent, but bites are extraordinarily rare even in states where they are established. In states like Florida and the Southeast, coral snake bites average only a handful per year across large populations. When bites do occur, they are almost always the result of someone trying to handle or capture the snake. Coral snakes are shy and non-aggressive. If you travel to a state with coral snakes and see one, simply leaving it alone prevents any risk. Alaska's wildlife presents its own challenges and dangers, but coral snakes are not among them.
More wildlife in Alaska