This most dramatic and enchanting of Inca citadels, suspended on an extravagantly terraced saddle between two prominent peaks, is believed to be in danger of collapse. The original Inca inhabitants temporarily stabilized the mountainside, transforming some of the geological faults into drainage channels. They also joined many of the construction stones together, using elaborate multi-angled techniques, making them more resistant to both tremors and landslides. Nevertheless, these spots remain weak and significant damage can be seen on nearby buildings. The National Institute of Culture, which administers Machu Picchu, acknowledges the problems, but correcting them is an ongoing process.

Book through Rough Guides’ trusted travel partners

Peru features

The latest articles, galleries, quizzes and videos.

Missed out on the Inca Trail? Try these treks instead

Missed out on the Inca Trail? Try these treks instead

If the Inca Trail is booked up, or you don't fancy camping, or you want to hike away from the crowds, there are more treks in Peru's Sacred Valley than you migh…

20 Jul 2018 • Meera Dattani local_activity Special feature
The best aerial views in the world

The best aerial views in the world

Got a head for heights? If you're craving a new perspective on your travels, the best thing to do is get up high. From mountain-top panoramas to cityscapes, her…

17 Oct 2017 • Olivia Rawes camera_alt Gallery
The most beautiful country in the world – as voted by you

The most beautiful country in the world – as voted by you

There's nothing like an amazing view to inspire you to book your next trip, whether you're drawn by rolling countryside, isolated islands or soaring mountain …

30 Aug 2017 • Rough Guides Editors camera_alt Gallery
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