The goal of yoga is often described as "moksha," which is a Sanskrit term that means "liberation" or "release." In the context of yoga, this refers to the liberation of the individual self from the cycle of suffering and rebirth, and the realization of one's true nature as pure consciousness.

The ultimate goal of yoga is to help practitioners achieve a state of inner peace and self-realization, and to ultimately achieve liberation from the cycle of suffering and rebirth. This is often described as a state of "enlightenment" or "self-realization," and is characterized by a state of perfect understanding and realization of the true nature of reality.

In this state, practitioners are said to experience a sense of inner peace, happiness, and liberation, and to be free from suffering and the limitations of the ego. They are said to be fully awake and aware, and to be able to see the world as it truly is, without the veil of illusion and suffering.

Overall, the goal of yoga is to help practitioners achieve a state of inner peace and self-realization, and to ultimately achieve liberation from the cycle of suffering and rebirth. It is a state of perfect understanding and realization of the true nature of reality, and is characterized by a state of perfect peace, happiness, and liberation.

There are many different paths or approaches to yoga, each with its own unique emphasis and set of practices. Here is a list of some of the more well-known paths of yoga, along with brief explanations of their key characteristics:

• Raja Yoga: Raja Yoga is often referred to as the "royal path" of yoga, and is considered to be one of the most comprehensive approaches to yoga. It is based on the Yoga Sutras of Patanjali, a ancient Indian text that outlines eight limbs or stages of yoga practice. The eight limbs of Raja Yoga include: yamas (ethical conduct), niyamas (self-observances), asanas (physical postures), pranayama (breath control), pratyahara (withdrawal of the senses), dharana (concentration), dhyana (meditation), and samadhi (absorption).
• Bhakti Yoga: Bhakti Yoga is the path of devotion and self-surrender, and involves the cultivation of love and devotion for a higher power or deity. It is a devotional path that emphasizes the cultivation of emotional and spiritual connection with the divine.
• Jnana Yoga: Jnana Yoga is the path of knowledge and wisdom, and involves the cultivation of self-inquiry and the study of spiritual texts. It is a philosophical path that emphasizes the development of discrimination and self-awareness through the study of sacred texts and the pursuit of knowledge.
• Karma Yoga: Karma Yoga is the path of selfless action and service, and involves the practice of performing actions without attachment to the results. It is a path that emphasizes the importance of selfless action and service to others as a means of cultivating inner peace and spiritual growth.
• Hatha Yoga: Hatha Yoga is a physical form of yoga that emphasizes the practice of asanas (physical postures) and pranayama (breath control). It is a popular form of yoga that is practiced worldwide, and is often used as a means of improving physical health and well-being.
• Tantra Yoga: Tantra Yoga is a spiritual path that emphasizes the use of rituals, mantras, and other practices to cultivate personal transformation and spiritual growth. It is a path that often involves the use of sexuality and sensual pleasure as a means of spiritual awakening.
• Kundalini Yoga: Kundalini Yoga is a form of yoga that involves the activation and cultivation of the kundalini energy, which is believed to be a powerful force located at the base of the spine. It is a dynamic and transformative path of yoga that involves the use of a variety of techniques, including physical postures, breath control, mantra repetition, and meditation, to awaken and cultivate the kundalini energy.
• Kriya Yoga: Kriya Yoga is a spiritual path that emphasizes the use of specific techniques, such as pranayama (breath control), mantra repetition, and visualization, to purify the mind and bring about spiritual transformation. It is a path that emphasizes the cultivation of inner peace and self-realization through the practice of specific techniques.
• Iyengar Yoga: Iyengar Yoga is a form of yoga that emphasizes the use of precise alignment and attention to detail in the practice of physical postures (asanas). It is a popular form of yoga that is known for its emphasis on proper alignment and the use of props, such as blankets, blocks, and straps, to help practitioners achieve proper alignment in the postures.
• Vinyasa Yoga: Vinyasa Yoga is a form of yoga that involves the flow of movement from one posture to the next, with the breath serving as the linking element between postures. It is a dynamic form of yoga that is characterized by a flowing sequence of postures, and is often accompanied by music.
• Ashtanga Yoga: Ashtanga Yoga is a form of yoga that involves the practice of a specific series of physical postures (asanas) in a precise order. It is a physically demanding form of yoga that is known for its emphasis on strength, flexibility, and endurance.

Overall, these are just a few examples of the many different paths or approaches to yoga that are practiced around the world. There are many other paths of yoga that are not listed here, each with its own unique emphasis and set of practices.