The aurora borealis, or “Northern Lights”, an ethereal display of light in the uppermost atmosphere, give their brightest and most colourful displays in the sky above Fairbanks. For up to one hundred winter nights, the sky appears to shimmer with dancing curtains of colour ranging from luminescent greens to fantastic veils that run the full spectrum. Named after the Roman goddess of dawn, the aurora is caused by an interaction between the earth’s magnetic field and the solar wind, an invisible stream of charged electrons and protons continually blown out into space from the sun. The earth deflects the solar wind like a rock in a stream, with the energy released at the magnetic poles – much like a neon sign.

The Northern Lights are at their most dazzling from December to March, when nights are longest and the sky darkest, but late September can be good for summer visitors. They are visible pretty much everywhere, but the further north the better, especially around Fairbanks.

Book through Rough Guides’ trusted travel partners

USA features

The latest articles, galleries, quizzes and videos.

Podcast: the Black Masking Indians of New Orleans

Podcast: the Black Masking Indians of New Orleans

In 18th-century Louisiana, escapee African slaves would make a break for the bayous. Here they might encounter Native Americans and occasionally find asylum wit…

10 Sep 2018 • Rough Guides Editors volume_up Podcast
The best day-trips from San Francisco

The best day-trips from San Francisco

The Golden Gate Bridge, rows of colourful Victorian houses, trams chuntering up steep hills: San Francisco is a city full of iconic sights. But it's worth teari…

15 Aug 2018 • Rebecca Hallett insert_drive_file Article
Stargazing in Utah: a postcard from Antelope Island

Stargazing in Utah: a postcard from Antelope Island

Following the USA’s total solar eclipse in 2017, 'astrotourism' is big news. And the growing global light pollution problem means so-called 'dark sky parks' a…

03 Aug 2018 • Jacqui Agate insert_drive_file Article
View more featureschevron_right

Privacy Preference Center

Necessary

Mandatory - can not be deselected. Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

PHPSESSID,aelia_cs_selected_currency,cookie_notice_accepted,RS,bp-message,bp-message-type,id,UIDR,w3tc_logged_out,__cfduid
__cfduid

Statistics

Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.

__utma,__utmb,__utmc,__utmz,_ga,_gid,__atssc,__atuvc,__atuvs,di,dt,ssc,ssh,sshs,uid,uit,xt
__utma,__utmb,__utmc,__utmz,_ga,_gid
__atssc,__atuvc,__atuvs,di,dt,ssc,ssh,sshs,uid,uit,xtc

Marketing

Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers.

__gads,PISID, BEAT, CheckConnection TempCookie703, GALX, GAPS, GoogleAccountsLocale_session, HSID, LSID, LSOSID, NID, PREF, RMME, S, SAPISID, SID, SSID,__utmv, _twitter_sess, auth_token, auth_token_session, external_referer, guest_id, k, lang, original_referer, remember_checked, secure_session, twid, twll,c_user, datr, fr, highContrast, locale, lu, reg_ext_ref, reg_fb_gate, reg_fb_ref, s, wd, xs
__gads,PISID, BEAT, CheckConnection TempCookie703, GALX, GAPS, GoogleAccountsLocale_session, HSID, LSID, LSOSID, NID, PREF, RMME, S, SAPISID, SID, SSID
__utmv, _twitter_sess, auth_token, auth_token_session, external_referer, guest_id, k, lang, original_referer, remember_checked, secure_session, twid, twll
c_user, datr, fr, highContrast, locale, lu, reg_ext_ref, reg_fb_gate, reg_fb_ref, s, wd, xs