diff --git a/lib/lotus/router.rb b/lib/lotus/router.rb
index abb218a..8a83e0e 100644
--- a/lib/lotus/router.rb
+++ b/lib/lotus/router.rb
@@ -934,5 +934,31 @@ def path(route, *args)
     def url(route, *args)
       @router.url(route, *args)
     end
+
+    # Returns an routes inspector
+    #
+    # @since x.x.x
+    #
+    # @see Lotus::Routing::RoutesInspector
+    #
+    # @example
+    #   require 'lotus/router'
+    #
+    #   router = Lotus::Router.new do
+    #     get    '/',       to: 'home#index'
+    #     get    '/login',  to: 'sessions#new',     as: :login
+    #     post   '/login',  to: 'sessions#create'
+    #     delete '/logout', to: 'sessions#destroy', as: :logout
+    #   end
+    #
+    #   puts router.inspector
+    #     # =>        GET, HEAD  /                        Home::Index
+    #          login  GET, HEAD  /login                   Sessions::New
+    #                 POST       /login                   Sessions::Create
+    #          logout GET, HEAD  /logout                  Sessions::Destroy
+    def inspector
+      require 'lotus/routing/routes_inspector'
+      Routing::RoutesInspector.new(@router.routes)
+    end
   end
 end
diff --git a/lib/lotus/routing/endpoint.rb b/lib/lotus/routing/endpoint.rb
index 7f2df97..2db82b0 100644
--- a/lib/lotus/routing/endpoint.rb
+++ b/lib/lotus/routing/endpoint.rb
@@ -30,6 +30,20 @@ class EndpointNotFound < ::StandardError
     #     get '/rack-app', to: RackApp.new
     #   end
     class Endpoint < SimpleDelegator
+      # @since x.x.x
+      def inspect
+        case __getobj__
+        when Proc
+          source, line     = __getobj__.source_location
+          lambda_inspector = " (lambda)"  if  __getobj__.lambda?
+
+          "#<Proc@#{ source }:#{ line }#{ lambda_inspector }>"
+        when Class
+          __getobj__
+        else
+          "#<#{ __getobj__.class }>"
+        end
+      end
     end
 
     # Routing endpoint
@@ -103,9 +117,31 @@ def call(env)
         obj.call(env)
       end
 
+      # @since x.x.x
+      def inspect
+        # TODO review this implementation once the namespace feature will be
+        # cleaned up.
+        result = klass rescue nil
+
+        if result.nil?
+          result = @name
+          result = "#{ @namespace }::#{ result }" if @namespace != Object
+        end
+
+        result
+      end
+
       private
+      # @since 0.1.0
+      # @api private
       def obj
-        Utils::Class.load!(@name, @namespace).new
+        klass.new
+      end
+
+      # @since x.x.x
+      # @api private
+      def klass
+        Utils::Class.load!(@name, @namespace)
       rescue NameError => e
         raise EndpointNotFound.new(e.message)
       end
diff --git a/lib/lotus/routing/routes_inspector.rb b/lib/lotus/routing/routes_inspector.rb
new file mode 100644
index 0000000..bf9e9e9
--- /dev/null
+++ b/lib/lotus/routing/routes_inspector.rb
@@ -0,0 +1,96 @@
+module Lotus
+  module Routing
+    # Routes inspector
+    #
+    # @since x.x.x
+    class RoutesInspector
+      # Default route formatter
+      #
+      # @since x.x.x
+      # @api private
+      FORMATTER = "%<name>20s %<methods>-10s %<path>-30s %<endpoint>-30s\n".freeze
+
+      # Instantiate a new inspector
+      #
+      # @return [Lotus::Routing::RoutesInspector] the new instance
+      #
+      # @since x.x.x
+      # @api private
+      def initialize(routes)
+        @routes = routes
+      end
+
+      # Return a formatted string that describes all the routes
+      #
+      # @param formatter [String] the optional formatter for a route
+      #
+      # @return [String] routes pretty print
+      #
+      # @since x.x.x
+      #
+      # @see Lotus::Routing::RoutesInspector::FORMATTER
+      #
+      # @example Default formatter
+      #   require 'lotus/router'
+      #
+      #   router = Lotus::Router.new do
+      #     get    '/',       to: 'home#index'
+      #     get    '/login',  to: 'sessions#new',     as: :login
+      #     post   '/login',  to: 'sessions#create'
+      #     delete '/logout', to: 'sessions#destroy', as: :logout
+      #   end
+      #
+      #   puts router.inspector.to_s
+      #     # =>        GET, HEAD  /                        Home::Index
+      #          login  GET, HEAD  /login                   Sessions::New
+      #                 POST       /login                   Sessions::Create
+      #          logout GET, HEAD  /logout                  Sessions::Destroy
+      #
+      # @example Custom formatter
+      #   require 'lotus/router'
+      #
+      #   router = Lotus::Router.new do
+      #     get    '/',       to: 'home#index'
+      #     get    '/login',  to: 'sessions#new',     as: :login
+      #     post   '/login',  to: 'sessions#create'
+      #     delete '/logout', to: 'sessions#destroy', as: :logout
+      #   end
+      #
+      #   formatter = "| %{methods} | %{name} | %{path} | %{endpoint} |\n"
+      #
+      #   puts router.inspector.to_s(formatter)
+      #     # => | GET, HEAD |        | /       | Home::Index       |
+      #          | GET, HEAD | login  | /login  | Sessions::New     |
+      #          | POST      |        | /login  | Sessions::Create  |
+      #          | GET, HEAD | logout | /logout | Sessions::Destroy |
+      def to_s(formatter = FORMATTER)
+        result = ""
+
+        @routes.each do |route|
+          result << formatter % inspect_route(route)
+        end
+
+        result
+      end
+
+      private
+      # Return a Hash compatible with formatter
+      #
+      # @return [Hash] serialized route
+      #
+      # @since x.x.x
+      # @api private
+      #
+      # @see Lotus::Routing::RoutesInspector#FORMATTER
+      # @see Lotus::Routing::RoutesInspector#to_s
+      def inspect_route(route)
+        Hash[
+          name:     route.name,
+          methods:  route.request_methods.to_a.join(", "),
+          path:     route.original_path,
+          endpoint: route.dest.inspect
+        ]
+      end
+    end
+  end
+end
diff --git a/test/routing/routes_inspector_test.rb b/test/routing/routes_inspector_test.rb
new file mode 100644
index 0000000..30dbf5c
--- /dev/null
+++ b/test/routing/routes_inspector_test.rb
@@ -0,0 +1,182 @@
+require 'test_helper'
+require 'lotus/routing/routes_inspector'
+
+describe Lotus::Routing::RoutesInspector do
+  describe '#to_s' do
+    before do
+      @path = ::File.expand_path(__FILE__)
+    end
+
+    describe 'named routes with procs' do
+      before do
+        @router = Lotus::Router.new do
+          get '/login',  to: ->(env) { },       as: :login
+          get '/logout', to: Proc.new {|env| }, as: :logout
+        end
+      end
+
+      it 'inspects routes' do
+        expected = <<-ROUTES
+               login GET, HEAD  /login                         #<Proc@#{ @path }:13 (lambda)>
+              logout GET, HEAD  /logout                        #<Proc@#{ @path }:14>
+ROUTES
+
+        @router.inspector.to_s.must_equal(expected)
+      end
+    end
+
+    describe 'controller action syntax' do
+      before do
+        @router = Lotus::Router.new do
+          get '/controller/action', to: 'welcome#index'
+        end
+      end
+
+      it 'inspects routes'
+      # it 'inspects routes' do
+      #   expected = <<-ROUTES
+      #                GET, HEAD  /controller/action             WelcomeController::Index
+# ROUTES
+
+      #   @router.inspector.to_s.must_equal(expected)
+      # end
+    end
+
+    describe 'lazy controller and action' do
+      before do
+        @router = Lotus::Router.new do
+          get '/lazy', to: 'sleepy#index'
+        end
+
+        module SleepyController
+          class Index
+          end
+        end
+      end
+
+      after do
+        Object.__send__(:remove_const, :SleepyController)
+      end
+
+      it 'inspects routes'
+      # it 'inspects routes' do
+      #   expected = <<-ROUTES
+      #                GET, HEAD  /lazy                          LazyController::Index
+# ROUTES
+
+      #   @router.inspector.to_s.must_equal(expected)
+      # end
+    end
+
+    describe 'missing controller and action' do
+      before do
+        @router = Lotus::Router.new do
+          get '/missing', to: 'missing#index'
+        end
+      end
+
+      it 'inspects routes' do
+        expected = <<-ROUTES
+                     GET, HEAD  /missing                       Missing(::Controller::|Controller::)Index
+ROUTES
+
+        @router.inspector.to_s.must_equal(expected)
+      end
+    end
+
+    describe 'class' do
+      before do
+        @router = Lotus::Router.new do
+          get '/class', to: RackMiddleware
+        end
+      end
+
+      it 'inspects routes'
+      # it 'inspects routes' do
+      #   expected = <<-ROUTES
+      #                GET, HEAD  /class                         RackMiddleware
+# ROUTES
+
+      #   @router.inspector.to_s.must_equal(expected)
+      # end
+    end
+
+    describe 'object' do
+      before do
+        @router = Lotus::Router.new do
+          get '/class',  to: RackMiddlewareInstanceMethod
+          get '/object', to: RackMiddlewareInstanceMethod.new
+        end
+      end
+
+      it 'inspects routes' do
+        expected = <<-ROUTES
+                     GET, HEAD  /class                         #<RackMiddlewareInstanceMethod>
+                     GET, HEAD  /object                        #<RackMiddlewareInstanceMethod>
+ROUTES
+
+        @router.inspector.to_s.must_equal(expected)
+      end
+    end
+
+    describe 'resource' do
+      before do
+        @router = Lotus::Router.new do
+          resource 'identity'
+        end
+      end
+
+      it 'inspects routes' do
+        expected = <<-ROUTES
+        new_identity GET, HEAD  /identity/new                  Identity(::Controller::|Controller::)New
+            identity POST       /identity                      Identity(::Controller::|Controller::)Create
+            identity GET, HEAD  /identity                      Identity(::Controller::|Controller::)Show
+       edit_identity GET, HEAD  /identity/edit                 Identity(::Controller::|Controller::)Edit
+            identity PATCH      /identity                      Identity(::Controller::|Controller::)Update
+            identity DELETE     /identity                      Identity(::Controller::|Controller::)Destroy
+ROUTES
+
+        @router.inspector.to_s.must_equal(expected)
+      end
+    end
+
+    describe 'resources' do
+      before do
+        @router = Lotus::Router.new do
+          resources 'books'
+        end
+      end
+
+      it 'inspects routes' do
+        expected = <<-ROUTES
+               books GET, HEAD  /books                         Books(::Controller::|Controller::)Index
+           new_books GET, HEAD  /books/new                     Books(::Controller::|Controller::)New
+               books POST       /books                         Books(::Controller::|Controller::)Create
+               books GET, HEAD  /books/:id                     Books(::Controller::|Controller::)Show
+          edit_books GET, HEAD  /books/:id/edit                Books(::Controller::|Controller::)Edit
+               books PATCH      /books/:id                     Books(::Controller::|Controller::)Update
+               books DELETE     /books/:id                     Books(::Controller::|Controller::)Destroy
+ROUTES
+
+        @router.inspector.to_s.must_equal(expected)
+      end
+    end
+
+    describe 'with custom formatter' do
+      before do
+        @router = Lotus::Router.new do
+          get '/login', to: ->(env) { }, as: :login
+        end
+      end
+
+      it 'inspects routes' do
+        formatter = "| %{methods} | %{name} | %{path} | %{endpoint} |\n"
+        expected  = <<-ROUTES
+| GET, HEAD | login | /login | #<Proc@#{ @path }:168 (lambda)> |
+ROUTES
+
+        @router.inspector.to_s(formatter).must_equal(expected)
+      end
+    end
+  end
+end
diff --git a/test/support/fixtures.rb b/test/support/fixtures.rb
index 38c9235..eecabc2 100644
--- a/test/support/fixtures.rb
+++ b/test/support/fixtures.rb
@@ -225,3 +225,18 @@ def parse(body)
     result
   end
 end
+
+class RackMiddleware
+  def self.call(env)
+  end
+end
+
+class RackMiddlewareInstanceMethod
+  def call(env)
+  end
+end
+
+module WelcomeController
+  class Index
+  end
+end