Change Drupal 7 Taxonomy term links to a custom path (leading to a custom view, page, whatever).

custom.module

<?php

/**
 * Implements hook_entity_info_alter().
 */
function custom_entity_info_alter(&$entity_info) {
  $entity_info['taxonomy_term']['uri callback'] = 'custom_taxonomy_term_uri';
}
 
/**
 * Redirects given vocabulary terms to a custom page.
 */
function custom_taxonomy_term_uri($term) {
  switch ($term->vocabulary_machine_name) {
    case 'my_vocabulary':
      return array(
        'path' => 'my/custom/path/' . $term->tid,
      );
      break;
    default:
      return array(
        'path' => 'taxonomy/term/' . $term->tid,
      );
      break;
  }
}