Though many nationalities are represented, and both male and female, most of these foreigners are Italian or French.

Some foreign sadhus are 'part-timers', who time and again plunge into the adventure of sadhu-life but keep their ties to the home-front.
Others burn all their bridges, as it should be done, and totally commit themselves to the realization of the sadhu ideals.

[But for those who aspire to become a sadhu, see some advice at the bottom of this page.]

Mangalanand Giri, an initiate of the Juna Akhara, at the Kumbha Mela in 2001 at Allahabad.
A.k.a. Goagil.

Ram Puri, an initiate of the Juna Akhara, at the Kumbha Mela in 2001 at Allahabad. In the background the old Shri Mahant of the Juna Akhara, Arjun Puri. Rampuri published an autobiography in 2005 about his experiences as a sadhu.

Dipak Giri, a longtime baba of Italian descent, who is a Mahant in the Avahana Akhara.

The last contingent of the Juna Akhara procession leaves camp on their way to a holy dip in the Shipra river at Ujjain. These are the recently initiated chelas and the babas of lower stature. All the way in the back the two foreign babas were appointed their place. The one with dark hair is Santosh Puri, an Italian baba.

They are formally initiated into various sects, receive their sadhu name, and in appearance and behaviour conform to the sadhu life-style.

Over the years I’ve had many e-mails from Westerners pronouncing their desire of becoming a sadhu, or their wish (or asking about the probability) of meeting a “real” sadhu. Therefore, to answer those kinds of e-mail expected in the future, I’ve included the text below.

If you feel drawn to the sadhu life, go to India and make a pilgrimage to the holy places. There you can talk with sadhus and swamis. Or even in the West you can start: buy a book on hatha yoga and begin to practice. Start to practice meditation. So you'll find out for yourself.

If you are seeking spirituality, you should certainly go to India, and check things out. But have no illusions about yourself following the way of the sadhu, especially if you're not an Indian by birth and upbringing. For foreigners it is extremely difficult to follow the path of the sadhu. Very few "succeed", but it will be very interesting for sure. And what is success anyway?
In India too there are many other ways. For instance, you might also go to an ashram (for a while).
So go and find out for yourself. Don't mind somebody else's opinion; don't believe but investigate. But beware of the religious crooks.
It will be very interesting experience, to say the least. Travel by itself is already a kind of renunciation, especially so in India. Go in the winter. Visit the holy places.
Don't listen to teachers, generally distrust teachers; do your own thing.

As it is, renouncing in the West means being a bum, but to a certain extent, that is the case in India too. The higher and middle class people generally regard sadhus as bums, apart from a few very successful ones — the media-types. The lower classes though, have/show a lot of respect for all sadhus (even foreign-sadhus), and they are still in the majority.
The hash-smoking sadhus are generally more laid-back and permissive. But perhaps they are generally a bit more "extortionist" than non-smokers, since they need quite a lot of money to support their habit. Hash is expensive nowadays in India.
Hash is very relaxing, joyful, inspiring, etcetera, and the sadhus claim it has been part of their culture for ages, but I think it is safe to say that it doesn't provide mystical insights. Especially being of such poor quality as it is today (the good hash is being sold only to foreigners, who can afford the extremely high price).

Which sadhus are sincere or which are showmen? It takes years of experience to tell the difference. But as long as you stay a “tourist of the occult” and don't become a disciple (or a researcher) it's not really that important.
In the eyes of the Indian Rationalist Association all sadhus are frauds (and all priests and wonderworkers, for that matter).
And, strange though it may seem, in a way I agree with them, certainly for as far as the sadhus' pretensions to holiness and enlightenment are concerned. But there are exceptions; there are honest and sincere Babas & Yogis & Swamis, even humble ones who are well aware that their way is but one of many, and that enlightenment may prove elusive.
And isn't that the case in all religions?

Always beware though. "Holiness" is not the same as "goodness", as we in the West tend to think. So even the “good” ones can be real rascals.

While meeting sadhus, what is proper etiquette?
Be respectful; give them some money, fruit, tea, cigarettes, hash. Sine they principally don't work they depend on donations. But if they ask too much (let's say more than a hundred rupees) don't give them anything.

About the number of sadhus, and their future, I'm quite pessimistic. There are some factors that might produce a little increase in numbers (growth of the population, the high unemployment rate, and the rigidity of the caste system) (though the latter factor is losing it's importance rapidly), but sadhus are (or rather were) very much supported by the rural population. But these are exposed to Western ways through TV and, what's more important, they are slowly but surely being replaced by the middle-class, who favour the temples and priests (and who are even more exposed to — and receptive of — Western ways).

Strangely enough it's the Westerners now who are most supportive of the sadhus, but there are not enough of them to support them all. And being disappointed by the lack of spirituality, especially among the younger babas, the Westerners will lose interest real quickly.

But who knows? India and Hinduism are perhaps unpredictable?